Merge branch 'rust-team'

Change-Id: Iee31c5de29c357c822f60df4fa8ce758779eb349

1 files changed, 4163 insertions, 0 deletions

diff --git a/gnu/packages/crates-vcs.scm b/gnu/packages/crates-vcs.scm
new file mode 100644
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@@ -0,0 +1,4163 @@
+;;; GNU Guix --- Functional package management for GNU
+;;; Copyright © 2019, 2020, 2022-2024 Efraim Flashner <efraim@flashner.co.il>
+;;; Copyright © 2019, 2020 John Soo <jsoo1@asu.edu>
+;;; Copyright © 2019, 2020 Nicolas Goaziou <mail@nicolasgoaziou.fr>
+;;; Copyright © 2021 Maxim Cournoyer <maxim.cournoyer@gmail.com>
+;;; Copyright © 2022 Aleksandr Vityazev <avityazev@posteo.org>
+;;; Copyright © 2023 Jaeme Sifat <jaeme@runbox.com>
+;;; Copyright © 2023 Steve George <steve@futurile.net>
+;;;
+;;; This file is part of GNU Guix.
+;;;
+;;; GNU Guix is free software; you can redistribute it and/or modify it
+;;; under the terms of the GNU General Public License as published by
+;;; the Free Software Foundation; either version 3 of the License, or (at
+;;; your option) any later version.
+;;;
+;;; GNU Guix is distributed in the hope that it will be useful, but
+;;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+;;; GNU General Public License for more details.
+;;;
+;;; You should have received a copy of the GNU General Public License
+;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
+
+(define-module (gnu packages crates-vcs)
+  #:use-module (guix build-system cargo)
+  #:use-module (guix download)
+  #:use-module ((guix licenses) #:prefix license:)
+  #:use-module (guix packages)
+  #:use-module (guix gexp)
+  #:use-module (guix utils)
+  #:use-module (gnu packages)
+  #:use-module (gnu packages compression)
+  #:use-module (gnu packages crates-crypto)
+  #:use-module (gnu packages crates-io)
+  #:use-module (gnu packages crates-web)
+  #:use-module (gnu packages crates-windows)
+  #:use-module (gnu packages curl)
+  #:use-module (gnu packages llvm)
+  #:use-module (gnu packages nettle)
+  #:use-module (gnu packages pkg-config)
+  #:use-module (gnu packages sequoia)
+  #:use-module (gnu packages ssh)
+  #:use-module (gnu packages tls)
+  #:use-module (gnu packages version-control))
+
+(define-public rust-git-testament-0.2
+  (package
+    (name "rust-git-testament")
+    (version "0.2.5")
+    (source (origin
+              (method url-fetch)
+              (uri (crate-uri "git-testament" version))
+              (file-name (string-append name "-" version ".tar.gz"))
+              (sha256
+               (base32
+                "13pwvfrfgm4s7f80gk4ygzrl0rlqlaks0fx6bcpycilfnv97h33i"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:tests? #f      ; cannot find value `None` in this scope
+       #:cargo-inputs
+       (("rust-git-testament-derive" ,rust-git-testament-derive-0.2))
+       #:cargo-development-inputs
+       (("rust-lazy-static" ,rust-lazy-static-1)
+        ("rust-rand" ,rust-rand-0.8)
+        ("rust-regex" ,rust-regex-1)
+        ("rust-tempfile" ,rust-tempfile-3))))
+    (home-page "https://github.com/kinnison/git-testament/")
+    (synopsis "Record git working tree status when compiling your crate")
+    (description "Record git working tree status when compiling your crate")
+    (license license:bsd-3)))
+
+(define-public rust-git-testament-derive-0.2
+  (package
+    (name "rust-git-testament-derive")
+    (version "0.2.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "git-testament-derive" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "0hk8r71jjr1adxz1gpxl3i1xrj4j3g15jdwlyqq6f6myzd74jccv"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs (("rust-log" ,rust-log-0.4)
+                       ("rust-proc-macro2" ,rust-proc-macro2-1)
+                       ("rust-quote" ,rust-quote-1)
+                       ("rust-syn" ,rust-syn-2)
+                       ("rust-time" ,rust-time-0.3))
+       #:cargo-development-inputs (("rust-git-testament" ,rust-git-testament-0.2))))
+    (home-page "https://github.com/kinnison/git-testament/")
+    (synopsis "Record git working tree status when compiling your crate")
+    (description
+     "This package provides an inner procedural macro for git-testament.")
+    (license license:bsd-3)))
+
+(define-public rust-git-testament-derive-0.1
+  (package
+    (inherit rust-git-testament-derive-0.2)
+    (name "rust-git-testament-derive")
+    (version "0.1.14")
+    (source (origin
+              (method url-fetch)
+              (uri (crate-uri "git-testament-derive" version))
+              (file-name (string-append name "-" version ".tar.gz"))
+              (sha256
+               (base32
+                "1rlais0i47mgsmp3r5jcqry2agjfyg5s9paj6mgvfykchssjsy2a"))))
+    (arguments
+     `(#:cargo-inputs
+       (("rust-log" ,rust-log-0.4)
+        ("rust-proc-macro2" ,rust-proc-macro2-1)
+        ("rust-quote" ,rust-quote-1)
+        ("rust-syn" ,rust-syn-1)
+        ("rust-time" ,rust-time-0.3))
+       #:cargo-development-inputs
+       (("rust-git-testament" ,rust-git-testament-0.2))))))
+
+(define-public rust-git-version-0.3
+  (package
+    (name "rust-git-version")
+    (version "0.3.9")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "git-version" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "06ddi3px6l2ip0srn8512bsh8wrx4rzi65piya0vrz5h7nm6im8s"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:tests? #f      ; not a git repository
+       #:cargo-inputs
+       (("rust-git-version-macro" ,rust-git-version-macro-0.3))
+       #:cargo-development-inputs (("rust-assert2" ,rust-assert2-0.3)
+                                   ("rust-tempfile" ,rust-tempfile-3))))
+    (home-page "https://github.com/fusion-engineering/rust-git-version")
+    (synopsis "Embed git information in your code at compile-time")
+    (description
+     "This crates compiles the git version (tag name, or hash otherwise) and
+dirty state into your program.")
+    (license license:bsd-2)))
+
+(define-public rust-git-version-macro-0.3
+  (package
+    (name "rust-git-version-macro")
+    (version "0.3.9")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "git-version-macro" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "1h1s08fgh9bkwnc2hmjxcldv69hlxpq7a09cqdxsd5hb235hq0ak"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:tests? #f        ; not a git repository
+       #:cargo-inputs
+       (("rust-proc-macro2" ,rust-proc-macro2-1)
+        ("rust-quote" ,rust-quote-1)
+        ("rust-syn" ,rust-syn-2))
+       #:cargo-development-inputs (("rust-assert2" ,rust-assert2-0.3))))
+    (home-page "https://github.com/fusion-engineering/rust-git-version")
+    (synopsis "Internal macro crate for git-version")
+    (description
+     "This is an internal macro crate for git-version.")
+    (license license:bsd-2)))
+
+(define-public rust-git2-0.18
+  (package
+    (name "rust-git2")
+    (version "0.18.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "git2" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "1kf0kvg3i7p1223zs2h9fz99ndm0l9kdx3hcw63g73dh5nlppygv"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-test-flags (list "--release" "--"
+                                "--skip=cred::test::credential_helper5")
+       #:cargo-inputs (("rust-bitflags" ,rust-bitflags-2)
+                       ("rust-libc" ,rust-libc-0.2)
+                       ("rust-libgit2-sys" ,rust-libgit2-sys-0.16)
+                       ("rust-log" ,rust-log-0.4)
+                       ("rust-openssl-probe" ,rust-openssl-probe-0.1)
+                       ("rust-openssl-sys" ,rust-openssl-sys-0.9)
+                       ("rust-url" ,rust-url-2))
+       #:cargo-development-inputs (("rust-structopt" ,rust-structopt-0.3)
+                                   ("rust-tempfile" ,rust-tempfile-3)
+                                   ("rust-time" ,rust-time-0.1))))
+    (native-inputs (list pkg-config))
+    (inputs (list libgit2-1.7 libssh2 openssl zlib))
+    (home-page "https://github.com/rust-lang/git2-rs")
+    (synopsis "Rust bindings to libgit2")
+    (description
+     "This package provides bindings to libgit2 for interoperating with git
+repositories.  This library is both threadsafe and memory safe and allows both
+reading and writing git repositories.")
+    (license (list license:expat license:asl2.0))))
+
+(define-public rust-git2-0.17
+  (package
+    (inherit rust-git2-0.18)
+    (name "rust-git2")
+    (version "0.17.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "git2" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "0i00kg3yizh7mn6hnj3yz3hpniisidlavifgy8n3cnm9gim9v63v"))))
+    (arguments
+     `(#:cargo-inputs
+       (("rust-bitflags" ,rust-bitflags-1)
+        ("rust-libc" ,rust-libc-0.2)
+        ("rust-libgit2-sys" ,rust-libgit2-sys-0.15)
+        ("rust-log" ,rust-log-0.4)
+        ("rust-openssl-probe" ,rust-openssl-probe-0.1)
+        ("rust-openssl-sys" ,rust-openssl-sys-0.9)
+        ("rust-url" ,rust-url-2))
+       #:cargo-development-inputs
+       (("rust-structopt" ,rust-structopt-0.3)
+        ("rust-tempfile" ,rust-tempfile-3)
+        ("rust-time" ,rust-time-0.1))))
+    (native-inputs
+     (list pkg-config
+           git-minimal))                ;for a single test
+    (inputs (list libgit2-1.6 libssh2 openssl zlib))))
+
+(define-public rust-git2-0.16
+  (package
+    (inherit rust-git2-0.17)
+    (name "rust-git2")
+    (version "0.16.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "git2" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "1k1aavsfhk0i9jycc9gb61w2jwy8w9dgkd7zkz295wwm566gdxyc"))))
+    (arguments
+     `(#:cargo-inputs
+       (("rust-bitflags" ,rust-bitflags-1)
+        ("rust-libc" ,rust-libc-0.2)
+        ("rust-libgit2-sys" ,rust-libgit2-sys-0.14)
+        ("rust-log" ,rust-log-0.4)
+        ("rust-openssl-probe" ,rust-openssl-probe-0.1)
+        ("rust-openssl-sys" ,rust-openssl-sys-0.9)
+        ("rust-url" ,rust-url-2))
+       #:cargo-development-inputs
+       (("rust-paste" ,rust-paste-1)
+        ("rust-structopt" ,rust-structopt-0.3)
+        ("rust-tempfile" ,rust-tempfile-3)
+        ("rust-time" ,rust-time-0.1))))
+    (native-inputs
+     (list pkg-config
+           git-minimal))                ;for a single test
+    (inputs
+     (list libgit2 libssh2 openssl zlib))))
+
+(define-public rust-git2-0.15
+  (package
+    (inherit rust-git2-0.16)
+    (name "rust-git2")
+    (version "0.15.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "git2" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "1lf7yxgrbglx5qqvk033n44ymmrg72z271911jwix9d6lgjbx519"))))
+    (arguments
+     `(#:cargo-inputs
+       (("rust-bitflags" ,rust-bitflags-1)
+        ("rust-libc" ,rust-libc-0.2)
+        ("rust-libgit2-sys" ,rust-libgit2-sys-0.14)
+        ("rust-log" ,rust-log-0.4)
+        ("rust-openssl-probe" ,rust-openssl-probe-0.1)
+        ("rust-openssl-sys" ,rust-openssl-sys-0.9)
+        ("rust-url" ,rust-url-2))
+       #:cargo-development-inputs
+       (("rust-paste" ,rust-paste-1)
+        ("rust-structopt" ,rust-structopt-0.3)
+        ("rust-tempfile" ,rust-tempfile-3)
+        ("rust-time" ,rust-time-0.1))))
+    (native-inputs
+     `(("pkg-config" ,pkg-config)
+       ("git" ,git-minimal)))           ;for a single test
+    (inputs
+     (list libgit2 libssh2 openssl zlib))))
+
+(define-public rust-git2-0.13
+  (package
+    (inherit rust-git2-0.15)
+    (name "rust-git2")
+    (version "0.13.25")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "git2" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "1mppxyjzi69m879mwpin4d9jljanwaijlx3f5w3fdh143g62k4pj"))))
+    (arguments
+     `(#:cargo-inputs
+       (("rust-bitflags" ,rust-bitflags-1)
+        ("rust-libc" ,rust-libc-0.2)
+        ("rust-libgit2-sys" ,rust-libgit2-sys-0.12)
+        ("rust-log" ,rust-log-0.4)
+        ("rust-openssl-probe" ,rust-openssl-probe-0.1)
+        ("rust-openssl-sys" ,rust-openssl-sys-0.9)
+        ("rust-url" ,rust-url-2))
+       #:cargo-development-inputs
+       (("rust-paste" ,rust-paste-1)
+        ("rust-structopt" ,rust-structopt-0.3)
+        ("rust-tempfile" ,rust-tempfile-3)
+        ("rust-time" ,rust-time-0.1))))
+    (inputs
+     (list libgit2-1.3 libssh2 openssl zlib))))
+
+(define-public rust-git2-0.9
+  (package
+    (inherit rust-git2-0.13)
+    (name "rust-git2")
+    (version "0.9.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "git2" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "09lj6i26yial0drdbmfh36avz6wizaxqb0k41sqn2kca1qv01d4c"))))
+    (arguments
+     `(#:tests? #f      ; Needs older version of libgit2.
+       #:cargo-inputs
+       (("rust-bitflags" ,rust-bitflags-1)
+        ("rust-libc" ,rust-libc-0.2)
+        ("rust-libgit2-sys" ,rust-libgit2-sys-0.8)
+        ("rust-log" ,rust-log-0.4)
+        ("rust-openssl-probe" ,rust-openssl-probe-0.1)
+        ("rust-openssl-sys" ,rust-openssl-sys-0.9)
+        ("rust-url" ,rust-url-2))
+       #:cargo-development-inputs
+       (("rust-docopt" ,rust-docopt-1)
+        ("rust-serde" ,rust-serde-1)
+        ("rust-serde-derive" ,rust-serde-derive-1)
+        ("rust-tempdir" ,rust-tempdir-0.3)
+        ("rust-thread-id" ,rust-thread-id-3)
+        ("rust-time" ,rust-time-0.1))))))
+
+(define-public rust-git2-curl-0.19
+  (package
+    (name "rust-git2-curl")
+    (version "0.19.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "git2-curl" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "1hzp64h1x8kr2vvf3bx195s1999sh8d0cygw4vykymwcc1hnpqkq"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:skip-build? #t                 ;need rust-civet and others
+       #:cargo-inputs (("rust-curl" ,rust-curl-0.4)
+                       ("rust-git2" ,rust-git2-0.18)
+                       ("rust-log" ,rust-log-0.4)
+                       ("rust-url" ,rust-url-2))))
+    (home-page "https://github.com/rust-lang/git2-rs")
+    (synopsis "Libgit2 HTTP transport backend powered by @code{libcurl}")
+    (description "Backend for an HTTP transport in @code{libgit2}, powered by
+libcurl, which is intended to be used with the @code{git2} crate.")
+    (license (list license:expat license:asl2.0))))
+
+(define-public rust-git2-curl-0.18
+  (package
+    (inherit rust-git2-curl-0.19)
+    (name "rust-git2-curl")
+    (version "0.18.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "git2-curl" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "132zzrrfw3cnfh9ffc9pfr94my97agnmk7pnfvzqr4kj5d1vgy7q"))))
+    (arguments
+     `(#:skip-build? #t                 ;need rust-civet and others
+       #:cargo-inputs
+       (("rust-curl" ,rust-curl-0.4)
+        ("rust-git2" ,rust-git2-0.17)
+        ("rust-log" ,rust-log-0.4)
+        ("rust-url" ,rust-url-2))))))
+
+(define-public rust-git2-curl-0.17
+  (package
+    (inherit rust-git2-curl-0.18)
+    (name "rust-git2-curl")
+    (version "0.17.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "git2-curl" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "0cydakv91acxkxfj0kazp9sc4mmr8l51649mi06wk9qv6kkg8xvm"))))
+    (arguments
+     `(#:skip-build? #t                 ;need rust-civet and others
+       #:cargo-inputs
+       (("rust-curl" ,rust-curl-0.4)
+        ("rust-git2" ,rust-git2-0.16)
+        ("rust-log" ,rust-log-0.4)
+        ("rust-url" ,rust-url-2))))))
+
+(define-public rust-gix-0.55
+  (package
+    (name "rust-gix")
+    (version "0.55.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "1spf1hgpbn76y2am0q4i1qxwy8987g9f7byhs09r6y5v3v6nf9h0"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs (("rust-async-std" ,rust-async-std-1)
+                       ("rust-document-features" ,rust-document-features-0.2)
+                       ("rust-gix-actor" ,rust-gix-actor-0.28)
+                       ("rust-gix-archive" ,rust-gix-archive-0.6)
+                       ("rust-gix-attributes" ,rust-gix-attributes-0.20)
+                       ("rust-gix-commitgraph" ,rust-gix-commitgraph-0.22)
+                       ("rust-gix-config" ,rust-gix-config-0.31)
+                       ("rust-gix-credentials" ,rust-gix-credentials-0.21)
+                       ("rust-gix-date" ,rust-gix-date-0.8)
+                       ("rust-gix-diff" ,rust-gix-diff-0.37)
+                       ("rust-gix-discover" ,rust-gix-discover-0.26)
+                       ("rust-gix-features" ,rust-gix-features-0.36)
+                       ("rust-gix-filter" ,rust-gix-filter-0.6)
+                       ("rust-gix-fs" ,rust-gix-fs-0.8)
+                       ("rust-gix-glob" ,rust-gix-glob-0.14)
+                       ("rust-gix-hash" ,rust-gix-hash-0.13)
+                       ("rust-gix-hashtable" ,rust-gix-hashtable-0.4)
+                       ("rust-gix-ignore" ,rust-gix-ignore-0.9)
+                       ("rust-gix-index" ,rust-gix-index-0.26)
+                       ("rust-gix-lock" ,rust-gix-lock-11)
+                       ("rust-gix-macros" ,rust-gix-macros-0.1)
+                       ("rust-gix-mailmap" ,rust-gix-mailmap-0.20)
+                       ("rust-gix-negotiate" ,rust-gix-negotiate-0.9)
+                       ("rust-gix-object" ,rust-gix-object-0.38)
+                       ("rust-gix-odb" ,rust-gix-odb-0.54)
+                       ("rust-gix-pack" ,rust-gix-pack-0.44)
+                       ("rust-gix-path" ,rust-gix-path-0.10)
+                       ("rust-gix-pathspec" ,rust-gix-pathspec-0.4)
+                       ("rust-gix-prompt" ,rust-gix-prompt-0.7)
+                       ("rust-gix-protocol" ,rust-gix-protocol-0.41)
+                       ("rust-gix-ref" ,rust-gix-ref-0.38)
+                       ("rust-gix-refspec" ,rust-gix-refspec-0.19)
+                       ("rust-gix-revision" ,rust-gix-revision-0.23)
+                       ("rust-gix-revwalk" ,rust-gix-revwalk-0.9)
+                       ("rust-gix-sec" ,rust-gix-sec-0.10)
+                       ("rust-gix-status" ,rust-gix-status-0.2)
+                       ("rust-gix-submodule" ,rust-gix-submodule-0.5)
+                       ("rust-gix-tempfile" ,rust-gix-tempfile-11)
+                       ("rust-gix-trace" ,rust-gix-trace-0.1)
+                       ("rust-gix-transport" ,rust-gix-transport-0.38)
+                       ("rust-gix-traverse" ,rust-gix-traverse-0.34)
+                       ("rust-gix-url" ,rust-gix-url-0.25)
+                       ("rust-gix-utils" ,rust-gix-utils-0.1)
+                       ("rust-gix-validate" ,rust-gix-validate-0.8)
+                       ("rust-gix-worktree" ,rust-gix-worktree-0.27)
+                       ("rust-gix-worktree-state" ,rust-gix-worktree-state-0.4)
+                       ("rust-gix-worktree-stream" ,rust-gix-worktree-stream-0.6)
+                       ("rust-once-cell" ,rust-once-cell-1)
+                       ("rust-parking-lot" ,rust-parking-lot-0.12)
+                       ("rust-prodash" ,rust-prodash-26)
+                       ("rust-regex" ,rust-regex-1)
+                       ("rust-reqwest" ,rust-reqwest-0.11)
+                       ("rust-serde" ,rust-serde-1)
+                       ("rust-signal-hook" ,rust-signal-hook-0.3)
+                       ("rust-smallvec" ,rust-smallvec-1)
+                       ("rust-thiserror" ,rust-thiserror-1)
+                       ("rust-unicode-normalization" ,rust-unicode-normalization-0.1))
+       #:cargo-development-inputs (("rust-anyhow" ,rust-anyhow-1)
+                                   ("rust-async-std" ,rust-async-std-1)
+                                   ("rust-is-ci" ,rust-is-ci-1)
+                                   ("rust-serial-test" ,rust-serial-test-2)
+                                   ("rust-walkdir" ,rust-walkdir-2))))
+    (home-page "https://github.com/Byron/gitoxide")
+    (synopsis "Interact with Git repositories using a pure Rust implementation")
+    (description "Gitoxide is a pure Rust implementation of Git that aims to be lean
+and correct.  Interact with Git repositories just like Git would.")
+    (license (list license:expat license:asl2.0))))
+
+(define-public rust-gix-0.54
+  (package
+    (inherit rust-gix-0.55)
+    (name "rust-gix")
+    (version "0.54.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "0ly919iq2jnb28fvac5iwqv9jqn1pr7fl63xsn89cial8kkk4vdd"))))
+    (arguments
+     `(#:cargo-inputs (("rust-async-std" ,rust-async-std-1)
+                       ("rust-document-features" ,rust-document-features-0.2)
+                       ("rust-gix-actor" ,rust-gix-actor-0.27)
+                       ("rust-gix-archive" ,rust-gix-archive-0.5)
+                       ("rust-gix-attributes" ,rust-gix-attributes-0.19)
+                       ("rust-gix-commitgraph" ,rust-gix-commitgraph-0.21)
+                       ("rust-gix-config" ,rust-gix-config-0.30)
+                       ("rust-gix-credentials" ,rust-gix-credentials-0.20)
+                       ("rust-gix-date" ,rust-gix-date-0.8)
+                       ("rust-gix-diff" ,rust-gix-diff-0.36)
+                       ("rust-gix-discover" ,rust-gix-discover-0.25)
+                       ("rust-gix-features" ,rust-gix-features-0.35)
+                       ("rust-gix-filter" ,rust-gix-filter-0.5)
+                       ("rust-gix-fs" ,rust-gix-fs-0.7)
+                       ("rust-gix-glob" ,rust-gix-glob-0.13)
+                       ("rust-gix-hash" ,rust-gix-hash-0.13)
+                       ("rust-gix-hashtable" ,rust-gix-hashtable-0.4)
+                       ("rust-gix-ignore" ,rust-gix-ignore-0.8)
+                       ("rust-gix-index" ,rust-gix-index-0.25)
+                       ("rust-gix-lock" ,rust-gix-lock-10)
+                       ("rust-gix-macros" ,rust-gix-macros-0.1)
+                       ("rust-gix-mailmap" ,rust-gix-mailmap-0.19)
+                       ("rust-gix-negotiate" ,rust-gix-negotiate-0.8)
+                       ("rust-gix-object" ,rust-gix-object-0.37)
+                       ("rust-gix-odb" ,rust-gix-odb-0.53)
+                       ("rust-gix-pack" ,rust-gix-pack-0.43)
+                       ("rust-gix-path" ,rust-gix-path-0.10)
+                       ("rust-gix-pathspec" ,rust-gix-pathspec-0.3)
+                       ("rust-gix-prompt" ,rust-gix-prompt-0.7)
+                       ("rust-gix-protocol" ,rust-gix-protocol-0.40)
+                       ("rust-gix-ref" ,rust-gix-ref-0.37)
+                       ("rust-gix-refspec" ,rust-gix-refspec-0.18)
+                       ("rust-gix-revision" ,rust-gix-revision-0.22)
+                       ("rust-gix-revwalk" ,rust-gix-revwalk-0.8)
+                       ("rust-gix-sec" ,rust-gix-sec-0.10)
+                       ("rust-gix-status" ,rust-gix-status-0.1)
+                       ("rust-gix-submodule" ,rust-gix-submodule-0.4)
+                       ("rust-gix-tempfile" ,rust-gix-tempfile-10)
+                       ("rust-gix-trace" ,rust-gix-trace-0.1)
+                       ("rust-gix-transport" ,rust-gix-transport-0.37)
+                       ("rust-gix-traverse" ,rust-gix-traverse-0.33)
+                       ("rust-gix-url" ,rust-gix-url-0.24)
+                       ("rust-gix-utils" ,rust-gix-utils-0.1)
+                       ("rust-gix-validate" ,rust-gix-validate-0.8)
+                       ("rust-gix-worktree" ,rust-gix-worktree-0.26)
+                       ("rust-gix-worktree-state" ,rust-gix-worktree-state-0.3)
+                       ("rust-gix-worktree-stream" ,rust-gix-worktree-stream-0.5)
+                       ("rust-once-cell" ,rust-once-cell-1)
+                       ("rust-parking-lot" ,rust-parking-lot-0.12)
+                       ("rust-prodash" ,rust-prodash-26)
+                       ("rust-regex" ,rust-regex-1)
+                       ("rust-reqwest" ,rust-reqwest-0.11)
+                       ("rust-serde" ,rust-serde-1)
+                       ("rust-signal-hook" ,rust-signal-hook-0.3)
+                       ("rust-smallvec" ,rust-smallvec-1)
+                       ("rust-thiserror" ,rust-thiserror-1)
+                       ("rust-unicode-normalization" ,rust-unicode-normalization-0.1))
+       #:cargo-development-inputs (("rust-anyhow" ,rust-anyhow-1)
+                                   ("rust-async-std" ,rust-async-std-1)
+                                   ("rust-is-ci" ,rust-is-ci-1)
+                                   ("rust-serial-test" ,rust-serial-test-2)
+                                   ("rust-walkdir" ,rust-walkdir-2))))))
+
+(define-public rust-gix-0.45
+  (package
+    (inherit rust-gix-0.54)
+    (name "rust-gix")
+    (version "0.45.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "10ndy5kvczbgfpv7zjqh71hl3w8lin7p3az3pard297fcvn06amz"))))
+    (arguments
+     `(#:tests? #f      ; Tests aren't included
+       #:cargo-inputs
+       (("rust-async-std" ,rust-async-std-1)
+        ("rust-document-features" ,rust-document-features-0.2)
+        ("rust-gix-actor" ,rust-gix-actor-0.21)
+        ("rust-gix-attributes" ,rust-gix-attributes-0.13)
+        ("rust-gix-commitgraph" ,rust-gix-commitgraph-0.16)
+        ("rust-gix-config" ,rust-gix-config-0.23)
+        ("rust-gix-credentials" ,rust-gix-credentials-0.15)
+        ("rust-gix-date" ,rust-gix-date-0.5)
+        ("rust-gix-diff" ,rust-gix-diff-0.30)
+        ("rust-gix-discover" ,rust-gix-discover-0.19)
+        ("rust-gix-features" ,rust-gix-features-0.30)
+        ("rust-gix-fs" ,rust-gix-fs-0.2)
+        ("rust-gix-glob" ,rust-gix-glob-0.8)
+        ("rust-gix-hash" ,rust-gix-hash-0.11)
+        ("rust-gix-hashtable" ,rust-gix-hashtable-0.2)
+        ("rust-gix-ignore" ,rust-gix-ignore-0.3)
+        ("rust-gix-index" ,rust-gix-index-0.17)
+        ("rust-gix-lock" ,rust-gix-lock-6)
+        ("rust-gix-mailmap" ,rust-gix-mailmap-0.13)
+        ("rust-gix-negotiate" ,rust-gix-negotiate-0.2)
+        ("rust-gix-object" ,rust-gix-object-0.30)
+        ("rust-gix-odb" ,rust-gix-odb-0.46)
+        ("rust-gix-pack" ,rust-gix-pack-0.36)
+        ("rust-gix-path" ,rust-gix-path-0.8)
+        ("rust-gix-prompt" ,rust-gix-prompt-0.5)
+        ("rust-gix-protocol" ,rust-gix-protocol-0.33)
+        ("rust-gix-ref" ,rust-gix-ref-0.30)
+        ("rust-gix-refspec" ,rust-gix-refspec-0.11)
+        ("rust-gix-revision" ,rust-gix-revision-0.15)
+        ("rust-gix-sec" ,rust-gix-sec-0.8)
+        ("rust-gix-tempfile" ,rust-gix-tempfile-6)
+        ("rust-gix-transport" ,rust-gix-transport-0.32)
+        ("rust-gix-traverse" ,rust-gix-traverse-0.26)
+        ("rust-gix-url" ,rust-gix-url-0.19)
+        ("rust-gix-utils" ,rust-gix-utils-0.1)
+        ("rust-gix-validate" ,rust-gix-validate-0.7)
+        ("rust-gix-worktree" ,rust-gix-worktree-0.18)
+        ("rust-log" ,rust-log-0.4)
+        ("rust-once-cell" ,rust-once-cell-1)
+        ("rust-prodash" ,rust-prodash-25)
+        ("rust-regex" ,rust-regex-1)
+        ("rust-reqwest" ,rust-reqwest-0.11)
+        ("rust-serde" ,rust-serde-1)
+        ("rust-signal-hook" ,rust-signal-hook-0.3)
+        ("rust-smallvec" ,rust-smallvec-1)
+        ("rust-thiserror" ,rust-thiserror-1)
+        ("rust-unicode-normalization" ,rust-unicode-normalization-0.1))
+       #:cargo-development-inputs
+       (("rust-anyhow" ,rust-anyhow-1)
+        ("rust-async-std" ,rust-async-std-1)
+        ("rust-is-ci" ,rust-is-ci-1)
+        ("rust-serial-test" ,rust-serial-test-2)
+        ("rust-walkdir" ,rust-walkdir-2))))))
+
+(define-public rust-gix-actor-0.28
+  (package
+    (name "rust-gix-actor")
+    (version "0.28.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-actor" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "05xldn3aq58kjx2i87xsb2gdw7qhxvvikyvsiwvv85ppkq1cmb9f"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:tests? #f  ; use of undeclared crate or module `gix_testtools`
+       #:cargo-inputs (("rust-bstr" ,rust-bstr-1)
+                       ("rust-btoi" ,rust-btoi-0.4)
+                       ("rust-document-features" ,rust-document-features-0.2)
+                       ("rust-gix-date" ,rust-gix-date-0.8)
+                       ("rust-gix-features" ,rust-gix-features-0.36)
+                       ("rust-itoa" ,rust-itoa-1)
+                       ("rust-serde" ,rust-serde-1)
+                       ("rust-thiserror" ,rust-thiserror-1)
+                       ("rust-winnow" ,rust-winnow-0.5))
+       #:cargo-development-inputs (("rust-pretty-assertions" ,rust-pretty-assertions-1))))
+    (home-page "https://github.com/Byron/gitoxide")
+    (synopsis "Part of Gitoxide, a way to identify Git actors")
+    (description "Part of Gitoxide, a pure Rust implementation of Git.  This
+package provides a way to identify Git actors.")
+    (license (list license:expat license:asl2.0))))
+
+(define-public rust-gix-actor-0.27
+  (package
+    (inherit rust-gix-actor-0.28)
+    (name "rust-gix-actor")
+    (version "0.27.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-actor" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "09sychqipf8bsmrwn62svpda457h8wj65qnl49qqk42j5jc0xih8"))))
+    (arguments
+     `(#:tests? #f  ; use of undeclared crate or module `gix_testtools`
+       #:cargo-inputs
+       (("rust-bstr" ,rust-bstr-1)
+        ("rust-btoi" ,rust-btoi-0.4)
+        ("rust-document-features" ,rust-document-features-0.2)
+        ("rust-gix-date" ,rust-gix-date-0.8)
+        ("rust-gix-features" ,rust-gix-features-0.35)
+        ("rust-itoa" ,rust-itoa-1)
+        ("rust-serde" ,rust-serde-1)
+        ("rust-thiserror" ,rust-thiserror-1)
+        ("rust-winnow" ,rust-winnow-0.5))
+       #:cargo-development-inputs
+       (("rust-pretty-assertions" ,rust-pretty-assertions-1))))))
+
+(define-public rust-gix-actor-0.21
+  (package
+    (inherit rust-gix-actor-0.27)
+    (name "rust-gix-actor")
+    (version "0.21.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-actor" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "0f6q1ivdcgj26jln48nl2hphwmps6sb9m4dysldvzbz1dfgkzrwz"))))
+    (arguments
+     `(#:tests? #f      ; use of undeclared crate or module `gix_testtools`
+       #:cargo-inputs
+       (("rust-bstr" ,rust-bstr-1)
+        ("rust-btoi" ,rust-btoi-0.4)
+        ("rust-document-features" ,rust-document-features-0.2)
+        ("rust-gix-date" ,rust-gix-date-0.5)
+        ("rust-gix-features" ,rust-gix-features-0.30)
+        ("rust-itoa" ,rust-itoa-1)
+        ("rust-nom" ,rust-nom-7)
+        ("rust-serde" ,rust-serde-1)
+        ("rust-thiserror" ,rust-thiserror-1))
+       #:cargo-development-inputs
+       (("rust-pretty-assertions" ,rust-pretty-assertions-1))))))
+
+(define-public rust-gix-archive-0.6
+  (package
+    (name "rust-gix-archive")
+    (version "0.6.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-archive" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "17gh1wzs1jrmywbchrqdmkma2c0saik7k52fralfdfkf6hbq97wh"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:tests? #f  ; use of undeclared crate or module `gix_attributes`
+       #:cargo-inputs (("rust-bstr" ,rust-bstr-1)
+                       ("rust-document-features" ,rust-document-features-0.2)
+                       ("rust-flate2" ,rust-flate2-1)
+                       ("rust-gix-date" ,rust-gix-date-0.8)
+                       ("rust-gix-object" ,rust-gix-object-0.38)
+                       ("rust-gix-path" ,rust-gix-path-0.10)
+                       ("rust-gix-worktree-stream" ,rust-gix-worktree-stream-0.6)
+                       ("rust-tar" ,rust-tar-0.4)
+                       ("rust-thiserror" ,rust-thiserror-1)
+                       ("rust-time" ,rust-time-0.3)
+                       ("rust-zip" ,rust-zip-0.6))))
+    (home-page "https://github.com/Byron/gitoxide")
+    (synopsis "Archive generation of a Git worktree")
+    (description "Archive generation of a worktree.  Part of Gitoxide a pure
+Rust implementation of Git.")
+    (license (list license:expat license:asl2.0))))
+
+(define-public rust-gix-archive-0.5
+  (package
+    (inherit rust-gix-archive-0.6)
+    (name "rust-gix-archive")
+    (version "0.5.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-archive" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "1izajfmninmjg7mvcp6y0mdy641hkvvqmsd7gp6d92mkgxgn6wdb"))))
+    (arguments
+     `(#:tests? #f  ; undeclared crate gix_worktree, gix_filter, gix_odb
+       #:cargo-inputs (("rust-bstr" ,rust-bstr-1)
+                       ("rust-document-features" ,rust-document-features-0.2)
+                       ("rust-flate2" ,rust-flate2-1)
+                       ("rust-gix-date" ,rust-gix-date-0.8)
+                       ("rust-gix-object" ,rust-gix-object-0.37)
+                       ("rust-gix-path" ,rust-gix-path-0.10)
+                       ("rust-gix-worktree-stream" ,rust-gix-worktree-stream-0.5)
+                       ("rust-tar" ,rust-tar-0.4)
+                       ("rust-thiserror" ,rust-thiserror-1)
+                       ("rust-time" ,rust-time-0.3)
+                       ("rust-zip" ,rust-zip-0.6))))))
+
+(define-public rust-gix-attributes-0.20
+  (package
+    (name "rust-gix-attributes")
+    (version "0.20.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-attributes" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "109kciz3cssfbx9zgslngdrkzwf3zd9mlv0srm3yqxlcsdlm8f8g"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs (("rust-bstr" ,rust-bstr-1)
+                       ("rust-document-features" ,rust-document-features-0.2)
+                       ("rust-gix-glob" ,rust-gix-glob-0.14)
+                       ("rust-gix-path" ,rust-gix-path-0.10)
+                       ("rust-gix-quote" ,rust-gix-quote-0.4)
+                       ("rust-gix-trace" ,rust-gix-trace-0.1)
+                       ("rust-kstring" ,rust-kstring-2)
+                       ("rust-serde" ,rust-serde-1)
+                       ("rust-smallvec" ,rust-smallvec-1)
+                       ("rust-thiserror" ,rust-thiserror-1)
+                       ("rust-unicode-bom" ,rust-unicode-bom-2))))
+    (home-page "https://github.com/Byron/gitoxide")
+    (synopsis "Part of Gitoxide, this crates deals with .gitattributes")
+    (description
+     "This package provides a crate from the Gitoxide project dealing with
+@code{.gitattributes} files.")
+    (license (list license:expat license:asl2.0))))
+
+(define-public rust-gix-attributes-0.19
+  (package
+    (inherit rust-gix-attributes-0.20)
+    (name "rust-gix-attributes")
+    (version "0.19.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-attributes" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "086qgrh8srr5vyswbchn72kw967f25szjgk27dss96vhf1g6cl94"))))
+    (arguments
+     `(#:cargo-inputs (("rust-bstr" ,rust-bstr-1)
+                       ("rust-byteyarn" ,rust-byteyarn-0.2)
+                       ("rust-document-features" ,rust-document-features-0.2)
+                       ("rust-gix-glob" ,rust-gix-glob-0.13)
+                       ("rust-gix-path" ,rust-gix-path-0.10)
+                       ("rust-gix-quote" ,rust-gix-quote-0.4)
+                       ("rust-gix-trace" ,rust-gix-trace-0.1)
+                       ("rust-serde" ,rust-serde-1)
+                       ("rust-smallvec" ,rust-smallvec-1)
+                       ("rust-thiserror" ,rust-thiserror-1)
+                       ("rust-unicode-bom" ,rust-unicode-bom-2))))))
+
+(define-public rust-gix-attributes-0.13
+  (package
+    (inherit rust-gix-attributes-0.19)
+    (name "rust-gix-attributes")
+    (version "0.13.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-attributes" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "0cfciacamnqbxl02l5fb7pcfbzn6r9gnyh86gvc80brqmj89bdvq"))))
+    (arguments
+     `(#:cargo-inputs
+       (("rust-bstr" ,rust-bstr-1)
+        ("rust-document-features" ,rust-document-features-0.2)
+        ("rust-gix-glob" ,rust-gix-glob-0.8)
+        ("rust-gix-path" ,rust-gix-path-0.8)
+        ("rust-gix-quote" ,rust-gix-quote-0.4)
+        ("rust-kstring" ,rust-kstring-2)
+        ("rust-log" ,rust-log-0.4)
+        ("rust-serde" ,rust-serde-1)
+        ("rust-smallvec" ,rust-smallvec-1)
+        ("rust-thiserror" ,rust-thiserror-1)
+        ("rust-unicode-bom" ,rust-unicode-bom-2))))))
+
+(define-public rust-gix-bitmap-0.2
+  (package
+    (name "rust-gix-bitmap")
+    (version "0.2.10")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-bitmap" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "09bk3y4mb4zpncqv07mj6n0if69g245b1jgsv96h70314h7wvdkq"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs (("rust-thiserror" ,rust-thiserror-1))))
+    (home-page "https://github.com/Byron/gitoxide")
+    (synopsis "Implement the standard git bitmap format")
+    (description
+     "This package provides a crate of the gitoxide project dedicated
+implementing the standard git bitmap format.")
+    (license (list license:expat license:asl2.0))))
+
+(define-public rust-gix-chunk-0.4
+  (package
+    (name "rust-gix-chunk")
+    (version "0.4.7")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-chunk" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "0y2wp3clilp5rdl727x4q4qw1chbgq91l9spq6h7d07nmkgccgh0"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs (("rust-thiserror" ,rust-thiserror-1))))
+    (home-page "https://github.com/Byron/gitoxide")
+    (synopsis "Interact with the git chunk file format")
+    (description
+     "Interact with the git chunk file format used in multi-pack index and
+commit-graph files.")
+    (license (list license:expat license:asl2.0))))
+
+(define-public rust-gix-command-0.2
+  (package
+    (name "rust-gix-command")
+    (version "0.2.10")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-command" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "1ix44maislxlranv67yw5fan5k82lpgax22zgc4jrxvpypxnqmrw"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:tests? #f      ; use of undeclared crate or module `gix_testtools`
+       #:cargo-inputs (("rust-bstr" ,rust-bstr-1))))
+    (home-page "https://github.com/Byron/gitoxide")
+    (synopsis "Handle internal git command execution")
+    (description
+     "This package provides a crate of the gitoxide project handling internal git
+command execution.")
+    (license (list license:expat license:asl2.0))))
+
+(define-public rust-gix-commitgraph-0.22
+  (package
+    (name "rust-gix-commitgraph")
+    (version "0.22.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-commitgraph" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "0dpcdj9s5pkdvqpc22jm42y2lhkji2jgixps7a05kw11l1xh19w5"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs (("rust-bstr" ,rust-bstr-1)
+                       ("rust-document-features" ,rust-document-features-0.2)
+                       ("rust-gix-chunk" ,rust-gix-chunk-0.4)
+                       ("rust-gix-features" ,rust-gix-features-0.36)
+                       ("rust-gix-hash" ,rust-gix-hash-0.13)
+                       ("rust-memmap2" ,rust-memmap2-0.9)
+                       ("rust-serde" ,rust-serde-1)
+                       ("rust-thiserror" ,rust-thiserror-1))))
+    (home-page "https://github.com/Byron/gitoxide")
+    (synopsis "Read only access to Git the commitgraph file format")
+    (description "Part of Gitoxide, a pure Rust implementation of Git.  This
+package provides read only access to git commitgraph file.")
+    (license (list license:expat license:asl2.0))))
+
+(define-public rust-gix-commitgraph-0.21
+  (package
+    (inherit rust-gix-commitgraph-0.22)
+    (name "rust-gix-commitgraph")
+    (version "0.21.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-commitgraph" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "12nzyh8gyg0k15swsy51m1iy521a7p5xbdg9pw1a1w1cw9g9fnp7"))))
+    (arguments
+     `(#:cargo-inputs (("rust-bstr" ,rust-bstr-1)
+                       ("rust-document-features" ,rust-document-features-0.2)
+                       ("rust-gix-chunk" ,rust-gix-chunk-0.4)
+                       ("rust-gix-features" ,rust-gix-features-0.35)
+                       ("rust-gix-hash" ,rust-gix-hash-0.13)
+                       ("rust-memmap2" ,rust-memmap2-0.7)
+                       ("rust-serde" ,rust-serde-1)
+                       ("rust-thiserror" ,rust-thiserror-1))))))
+
+(define-public rust-gix-commitgraph-0.16
+  (package
+    (inherit rust-gix-commitgraph-0.21)
+    (name "rust-gix-commitgraph")
+    (version "0.16.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-commitgraph" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "028s0ai44gb9ynic2ch3ingzg8h44c47q90xlzk4fp6mnghhljg8"))))
+    (arguments
+     `(#:cargo-inputs
+       (("rust-bstr" ,rust-bstr-1)
+        ("rust-document-features" ,rust-document-features-0.2)
+        ("rust-gix-chunk" ,rust-gix-chunk-0.4)
+        ("rust-gix-features" ,rust-gix-features-0.30)
+        ("rust-gix-hash" ,rust-gix-hash-0.11)
+        ("rust-memmap2" ,rust-memmap2-0.5)
+        ("rust-serde" ,rust-serde-1)
+        ("rust-thiserror" ,rust-thiserror-1))))))
+
+(define-public rust-gix-config-0.31
+  (package
+    (name "rust-gix-config")
+    (version "0.31.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-config" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "1fzraij8rb98j71id939qc56nzaqfaqp8ln3kcvhjv66nk39ibjw"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs (("rust-bstr" ,rust-bstr-1)
+                       ("rust-document-features" ,rust-document-features-0.2)
+                       ("rust-gix-config-value" ,rust-gix-config-value-0.14)
+                       ("rust-gix-features" ,rust-gix-features-0.36)
+                       ("rust-gix-glob" ,rust-gix-glob-0.14)
+                       ("rust-gix-path" ,rust-gix-path-0.10)
+                       ("rust-gix-ref" ,rust-gix-ref-0.38)
+                       ("rust-gix-sec" ,rust-gix-sec-0.10)
+                       ("rust-memchr" ,rust-memchr-2)
+                       ("rust-once-cell" ,rust-once-cell-1)
+                       ("rust-serde" ,rust-serde-1)
+                       ("rust-smallvec" ,rust-smallvec-1)
+                       ("rust-thiserror" ,rust-thiserror-1)
+                       ("rust-unicode-bom" ,rust-unicode-bom-2)
+                       ("rust-winnow" ,rust-winnow-0.5))
+       #:cargo-development-inputs (("rust-criterion" ,rust-criterion-0.5))))
+    (home-page "https://github.com/Byron/gitoxide")
+    (synopsis "Git-config file parser and editor from the Gitoxide project")
+    (description
+     "A git-config file parser and editor from the Gitoxide project.  Gitoxide
+is a pure Rust implementation of Git.")
+    (license (list license:expat license:asl2.0))))
+
+(define-public rust-gix-config-0.30
+  (package
+    (inherit rust-gix-config-0.31)
+    (name "rust-gix-config")
+    (version "0.30.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-config" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "1dcaz3ylf2x763mjfg7jd4qhx65c8l7zqzp3g9kkyza8815m2wf1"))))
+    (arguments
+     `(#:cargo-inputs
+       (("rust-bstr" ,rust-bstr-1)
+        ("rust-document-features" ,rust-document-features-0.2)
+        ("rust-gix-config-value" ,rust-gix-config-value-0.14)
+        ("rust-gix-features" ,rust-gix-features-0.35)
+        ("rust-gix-glob" ,rust-gix-glob-0.13)
+        ("rust-gix-path" ,rust-gix-path-0.10)
+        ("rust-gix-ref" ,rust-gix-ref-0.37)
+        ("rust-gix-sec" ,rust-gix-sec-0.10)
+        ("rust-memchr" ,rust-memchr-2)
+        ("rust-once-cell" ,rust-once-cell-1)
+        ("rust-serde" ,rust-serde-1)
+        ("rust-smallvec" ,rust-smallvec-1)
+        ("rust-thiserror" ,rust-thiserror-1)
+        ("rust-unicode-bom" ,rust-unicode-bom-2)
+        ("rust-winnow" ,rust-winnow-0.5))
+       #:cargo-development-inputs
+       (("rust-criterion" ,rust-criterion-0.5))))))
+
+(define-public rust-gix-config-0.23
+  (package
+    (inherit rust-gix-config-0.30)
+    (name "rust-gix-config")
+    (version "0.23.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-config" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "0738kwxlmdp409rypczzr0ampbcvrrv2icigll68zfp118911wsi"))))
+    (arguments
+     `(#:cargo-inputs
+       (("rust-bstr" ,rust-bstr-1)
+        ("rust-document-features" ,rust-document-features-0.2)
+        ("rust-gix-config-value" ,rust-gix-config-value-0.12)
+        ("rust-gix-features" ,rust-gix-features-0.30)
+        ("rust-gix-glob" ,rust-gix-glob-0.8)
+        ("rust-gix-path" ,rust-gix-path-0.8)
+        ("rust-gix-ref" ,rust-gix-ref-0.30)
+        ("rust-gix-sec" ,rust-gix-sec-0.8)
+        ("rust-log" ,rust-log-0.4)
+        ("rust-memchr" ,rust-memchr-2)
+        ("rust-nom" ,rust-nom-7)
+        ("rust-once-cell" ,rust-once-cell-1)
+        ("rust-serde" ,rust-serde-1)
+        ("rust-smallvec" ,rust-smallvec-1)
+        ("rust-thiserror" ,rust-thiserror-1)
+        ("rust-unicode-bom" ,rust-unicode-bom-2))
+       #:cargo-development-inputs
+       (("rust-criterion" ,rust-criterion-0.4))))))
+
+(define-public rust-gix-config-value-0.14
+  (package
+    (name "rust-gix-config-value")
+    (version "0.14.4")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-config-value" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "0n1rbwp35jwjwhx61r6vdgan22ladmxb73a6p386x91pzdxix2jv"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs (("rust-bitflags" ,rust-bitflags-2)
+                       ("rust-bstr" ,rust-bstr-1)
+                       ("rust-document-features" ,rust-document-features-0.2)
+                       ("rust-gix-path" ,rust-gix-path-0.10)
+                       ("rust-libc" ,rust-libc-0.2)
+                       ("rust-serde" ,rust-serde-1)
+                       ("rust-thiserror" ,rust-thiserror-1))))
+    (home-page "https://github.com/Byron/gitoxide")
+    (synopsis "This crate implements @code{git-config} value parsing")
+    (description
+     "This package is a crate for @code{git-config} value parsing.  Part of
+Gitoxide a Rust implementation of Git.")
+    (license (list license:expat license:asl2.0))))
+
+(define-public rust-gix-config-value-0.12
+  (package
+    (inherit rust-gix-config-value-0.14)
+    (name "rust-gix-config-value")
+    (version "0.12.5")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-config-value" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "15rqyj523ckas16sn0jbqpgzln4h1fcpdsnwj4lw0hbl8d0lz1vf"))))
+    (arguments
+     `(#:cargo-inputs
+       (("rust-bitflags" ,rust-bitflags-2)
+        ("rust-bstr" ,rust-bstr-1)
+        ("rust-document-features" ,rust-document-features-0.2)
+        ("rust-gix-path" ,rust-gix-path-0.8)
+        ("rust-libc" ,rust-libc-0.2)
+        ("rust-serde" ,rust-serde-1)
+        ("rust-thiserror" ,rust-thiserror-1))))))
+
+(define-public rust-gix-credentials-0.21
+  (package
+    (name "rust-gix-credentials")
+    (version "0.21.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-credentials" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "1956pmz4sj25kydwh4ardzv9zbdpqrx050g5c4c2m14v0rs5sp0w"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:tests? #f      ; use of undeclared crate or module `gix_testtools`
+       #:cargo-inputs (("rust-bstr" ,rust-bstr-1)
+                       ("rust-document-features" ,rust-document-features-0.2)
+                       ("rust-gix-command" ,rust-gix-command-0.2)
+                       ("rust-gix-config-value" ,rust-gix-config-value-0.14)
+                       ("rust-gix-path" ,rust-gix-path-0.10)
+                       ("rust-gix-prompt" ,rust-gix-prompt-0.7)
+                       ("rust-gix-sec" ,rust-gix-sec-0.10)
+                       ("rust-gix-url" ,rust-gix-url-0.25)
+                       ("rust-serde" ,rust-serde-1)
+                       ("rust-thiserror" ,rust-thiserror-1))))
+    (home-page "https://github.com/Byron/gitoxide")
+    (synopsis "Git credentials handlers for Gitoxide")
+    (description
+     "Gitoxide is a Rust implementation of Git.  This package provides helpers
+to interact with Git credentials.")
+    (license (list license:expat license:asl2.0))))
+
+(define-public rust-gix-credentials-0.20
+  (package
+    (inherit rust-gix-credentials-0.21)
+    (name "rust-gix-credentials")
+    (version "0.20.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-credentials" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "12mwq0fah6wai26lnq9k3m71lr8cgih43rqy2in6mby59j40p426"))))
+    (arguments
+     `(#:tests? #f ;wants undeclared crate gix_testtools
+       #:cargo-inputs (("rust-bstr" ,rust-bstr-1)
+                       ("rust-document-features" ,rust-document-features-0.2)
+                       ("rust-gix-command" ,rust-gix-command-0.2)
+                       ("rust-gix-config-value" ,rust-gix-config-value-0.14)
+                       ("rust-gix-path" ,rust-gix-path-0.10)
+                       ("rust-gix-prompt" ,rust-gix-prompt-0.7)
+                       ("rust-gix-sec" ,rust-gix-sec-0.10)
+                       ("rust-gix-url" ,rust-gix-url-0.24)
+                       ("rust-serde" ,rust-serde-1)
+                       ("rust-thiserror" ,rust-thiserror-1))))))
+
+(define-public rust-gix-credentials-0.15
+  (package
+    (inherit rust-gix-credentials-0.20)
+    (name "rust-gix-credentials")
+    (version "0.15.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-credentials" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "0r8dr9d1xzfq74sg3j2bhd6zsyk3y5322155izpzaa6dibm9zy66"))))
+    (arguments
+     `(#:tests? #f      ; use of undeclared crate or module `gix_testtools`
+       #:cargo-inputs
+       (("rust-bstr" ,rust-bstr-1)
+        ("rust-document-features" ,rust-document-features-0.2)
+        ("rust-gix-command" ,rust-gix-command-0.2)
+        ("rust-gix-config-value" ,rust-gix-config-value-0.12)
+        ("rust-gix-path" ,rust-gix-path-0.8)
+        ("rust-gix-prompt" ,rust-gix-prompt-0.5)
+        ("rust-gix-sec" ,rust-gix-sec-0.8)
+        ("rust-gix-url" ,rust-gix-url-0.19)
+        ("rust-serde" ,rust-serde-1)
+        ("rust-thiserror" ,rust-thiserror-1))))))
+
+(define-public rust-gix-date-0.8
+  (package
+    (name "rust-gix-date")
+    (version "0.8.3")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-date" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "0zh6yjxvzxbw92gz3f6846cbxk66wdjbwhp6nm4k9gmyfbxkszzv"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs (("rust-bstr" ,rust-bstr-1)
+                       ("rust-document-features" ,rust-document-features-0.2)
+                       ("rust-itoa" ,rust-itoa-1)
+                       ("rust-serde" ,rust-serde-1)
+                       ("rust-thiserror" ,rust-thiserror-1)
+                       ("rust-time" ,rust-time-0.3))
+       #:cargo-development-inputs (("rust-once-cell" ,rust-once-cell-1))))
+    (home-page "https://github.com/Byron/gitoxide")
+    (synopsis "Part of Gitoxide, this crate parses dates the way Git does")
+    (description
+     "Part of Gitoxide, this crate parses dates the way git does.")
+    (license (list license:expat license:asl2.0))))
+
+(define-public rust-gix-date-0.5
+  (package
+    (inherit rust-gix-date-0.8)
+    (name "rust-gix-date")
+    (version "0.5.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-date" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "00jrc86398553z2mdljx9vh8skqgdydhsrr11ak3148fcx2l25mw"))))
+    (arguments
+     `(#:cargo-inputs
+       (("rust-bstr" ,rust-bstr-1)
+        ("rust-document-features" ,rust-document-features-0.2)
+        ("rust-itoa" ,rust-itoa-1)
+        ("rust-serde" ,rust-serde-1)
+        ("rust-thiserror" ,rust-thiserror-1)
+        ("rust-time" ,rust-time-0.3))
+       #:cargo-development-inputs
+       (("rust-once-cell" ,rust-once-cell-1))))))
+
+(define-public rust-gix-diff-0.37
+  (package
+    (name "rust-gix-diff")
+    (version "0.37.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-diff" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "0m055q3sywj4i3c3xhdw75ir77l6pn3k9bhazimfvjdqkzv984wk"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs (("rust-document-features" ,rust-document-features-0.2)
+                       ("rust-getrandom" ,rust-getrandom-0.2)
+                       ("rust-gix-hash" ,rust-gix-hash-0.13)
+                       ("rust-gix-object" ,rust-gix-object-0.38)
+                       ("rust-imara-diff" ,rust-imara-diff-0.1)
+                       ("rust-serde" ,rust-serde-1)
+                       ("rust-thiserror" ,rust-thiserror-1))))
+    (home-page "https://github.com/Byron/gitoxide")
+    (synopsis "Calculate differences between various Git objects")
+    (description "Calculate differences between various Git objects.  Part of
+Gitoxide, a pure Rust implementation of Git.")
+    (license (list license:expat license:asl2.0))))
+
+(define-public rust-gix-diff-0.36
+  (package
+    (inherit rust-gix-diff-0.37)
+    (name "rust-gix-diff")
+    (version "0.36.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-diff" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "134jv0rw7v9lgci65ynq4xy85mvy9rbvpg1n3zl0d0iq5haxp3bq"))))
+    (arguments
+     `(#:cargo-inputs (("rust-document-features" ,rust-document-features-0.2)
+                       ("rust-getrandom" ,rust-getrandom-0.2)
+                       ("rust-gix-hash" ,rust-gix-hash-0.13)
+                       ("rust-gix-object" ,rust-gix-object-0.37)
+                       ("rust-imara-diff" ,rust-imara-diff-0.1)
+                       ("rust-serde" ,rust-serde-1)
+                       ("rust-thiserror" ,rust-thiserror-1))))))
+
+(define-public rust-gix-diff-0.30
+  (package
+    (inherit rust-gix-diff-0.36)
+    (name "rust-gix-diff")
+    (version "0.30.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-diff" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "0cqf3b2dypnd4hl1lwzj4sy8lfb6pdkbzczms95nla6chc0asach"))))
+    (arguments
+     `(#:cargo-inputs
+       (("rust-getrandom" ,rust-getrandom-0.2)
+        ("rust-gix-hash" ,rust-gix-hash-0.11)
+        ("rust-gix-object" ,rust-gix-object-0.30)
+        ("rust-imara-diff" ,rust-imara-diff-0.1)
+        ("rust-serde" ,rust-serde-1)
+        ("rust-thiserror" ,rust-thiserror-1))))))
+
+(define-public rust-gix-discover-0.26
+  (package
+    (name "rust-gix-discover")
+    (version "0.26.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-discover" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "1wlhqkrfyln97arr3hyllw4xc9gnk2qb4nkh70z8hy0i6bq5qpd4"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs (("rust-bstr" ,rust-bstr-1)
+                       ("rust-dunce" ,rust-dunce-1)
+                       ("rust-gix-hash" ,rust-gix-hash-0.13)
+                       ("rust-gix-path" ,rust-gix-path-0.10)
+                       ("rust-gix-ref" ,rust-gix-ref-0.38)
+                       ("rust-gix-sec" ,rust-gix-sec-0.10)
+                       ("rust-thiserror" ,rust-thiserror-1))
+       #:cargo-development-inputs (("rust-defer" ,rust-defer-0.1)
+                                   ("rust-is-ci" ,rust-is-ci-1)
+                                   ("rust-serial-test" ,rust-serial-test-2)
+                                   ("rust-tempfile" ,rust-tempfile-3))))
+    (home-page "https://github.com/Byron/gitoxide")
+    (synopsis
+     "Discover Git repositories and check if a directory is a Git repository")
+    (description
+     "Discover Git repositories and check if a directory is a repository.
+This package is part of Gitoxide, a pure Rust implementation of Git.")
+    (license (list license:expat license:asl2.0))))
+
+(define-public rust-gix-discover-0.25
+  (package
+    (inherit rust-gix-discover-0.26)
+    (name "rust-gix-discover")
+    (version "0.25.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-discover" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "0cyy5yahngnh16n08n9qjp69aavxa7nkrxzw0ajaj3jssx1pcl39"))))
+    (arguments
+     `(#:cargo-inputs
+       (("rust-bstr" ,rust-bstr-1)
+        ("rust-dunce" ,rust-dunce-1)
+        ("rust-gix-hash" ,rust-gix-hash-0.13)
+        ("rust-gix-path" ,rust-gix-path-0.10)
+        ("rust-gix-ref" ,rust-gix-ref-0.37)
+        ("rust-gix-sec" ,rust-gix-sec-0.10)
+        ("rust-thiserror" ,rust-thiserror-1))
+       #:cargo-development-inputs
+       (("rust-defer" ,rust-defer-0.1)
+        ("rust-is-ci" ,rust-is-ci-1)
+        ("rust-serial-test" ,rust-serial-test-2)
+        ("rust-tempfile" ,rust-tempfile-3))))))
+
+(define-public rust-gix-discover-0.19
+  (package
+    (inherit rust-gix-discover-0.25)
+    (name "rust-gix-discover")
+    (version "0.19.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-discover" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "0ijg43psf0ijg0z7g0wwsh94c0058gg77pl1apkfzcpjs70cdadb"))))
+    (arguments
+     `(#:cargo-inputs
+       (("rust-bstr" ,rust-bstr-1)
+        ("rust-dunce" ,rust-dunce-1)
+        ("rust-gix-hash" ,rust-gix-hash-0.11)
+        ("rust-gix-path" ,rust-gix-path-0.8)
+        ("rust-gix-ref" ,rust-gix-ref-0.30)
+        ("rust-gix-sec" ,rust-gix-sec-0.8)
+        ("rust-thiserror" ,rust-thiserror-1))
+       #:cargo-development-inputs
+       (("rust-defer" ,rust-defer-0.1)
+        ("rust-is-ci" ,rust-is-ci-1)
+        ("rust-serial-test" ,rust-serial-test-2)
+        ("rust-tempfile" ,rust-tempfile-3))))))
+
+(define-public rust-gix-features-0.36
+  (package
+    (name "rust-gix-features")
+    (version "0.36.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-features" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "1ckilzixrfylgnw5by3wpmym3ri0v9dbc60dkknfnnxvqsjs8ijd"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs (("rust-bytes" ,rust-bytes-1)
+                       ("rust-bytesize" ,rust-bytesize-1)
+                       ("rust-crc32fast" ,rust-crc32fast-1)
+                       ("rust-crossbeam-channel" ,rust-crossbeam-channel-0.5)
+                       ("rust-document-features" ,rust-document-features-0.2)
+                       ("rust-flate2" ,rust-flate2-1)
+                       ("rust-gix-hash" ,rust-gix-hash-0.13)
+                       ("rust-gix-trace" ,rust-gix-trace-0.1)
+                       ("rust-jwalk" ,rust-jwalk-0.8)
+                       ("rust-libc" ,rust-libc-0.2)
+                       ("rust-once-cell" ,rust-once-cell-1)
+                       ("rust-parking-lot" ,rust-parking-lot-0.12)
+                       ("rust-prodash" ,rust-prodash-26)
+                       ("rust-sha1" ,rust-sha1-0.10)
+                       ("rust-sha1-smol" ,rust-sha1-smol-1)
+                       ("rust-thiserror" ,rust-thiserror-1)
+                       ("rust-walkdir" ,rust-walkdir-2))
+       #:cargo-development-inputs (("rust-bstr" ,rust-bstr-1))))
+    (home-page "https://github.com/Byron/gitoxide")
+    (synopsis
+     "Crate to integrate various capabilities using compile-time feature flags")
+    (description
+     "This package provides a crate to integrate various capabilities using
+compile-time feature flags.")
+    (license (list license:expat license:asl2.0))))
+
+(define-public rust-gix-features-0.35
+  (package
+    (inherit rust-gix-features-0.36)
+    (name "rust-gix-features")
+    (version "0.35.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-features" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "1k98r3742xrlqwyaq13a9gazppm5swyx2h4hcmigg0s9mqiz97wv"))))
+    (arguments
+     `(#:cargo-inputs (("rust-bytes" ,rust-bytes-1)
+                       ("rust-bytesize" ,rust-bytesize-1)
+                       ("rust-crc32fast" ,rust-crc32fast-1)
+                       ("rust-crossbeam-channel" ,rust-crossbeam-channel-0.5)
+                       ("rust-document-features" ,rust-document-features-0.2)
+                       ("rust-flate2" ,rust-flate2-1)
+                       ("rust-gix-hash" ,rust-gix-hash-0.13)
+                       ("rust-gix-trace" ,rust-gix-trace-0.1)
+                       ("rust-jwalk" ,rust-jwalk-0.8)
+                       ("rust-libc" ,rust-libc-0.2)
+                       ("rust-once-cell" ,rust-once-cell-1)
+                       ("rust-parking-lot" ,rust-parking-lot-0.12)
+                       ("rust-prodash" ,rust-prodash-26)
+                       ("rust-sha1" ,rust-sha1-0.10)
+                       ("rust-sha1-smol" ,rust-sha1-smol-1)
+                       ("rust-thiserror" ,rust-thiserror-1)
+                       ("rust-walkdir" ,rust-walkdir-2))
+       #:cargo-development-inputs (("rust-bstr" ,rust-bstr-1))))))
+
+(define-public rust-gix-features-0.30
+  (package
+    (inherit rust-gix-features-0.35)
+    (name "rust-gix-features")
+    (version "0.30.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-features" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "0543ggy5vxr2lpi1405mcq93bshj3gfvpjgf13a60q5z14s4k31s"))))
+    (arguments
+     `(#:cargo-inputs
+       (("rust-bytes" ,rust-bytes-1)
+        ("rust-bytesize" ,rust-bytesize-1)
+        ("rust-crc32fast" ,rust-crc32fast-1)
+        ("rust-crossbeam-channel" ,rust-crossbeam-channel-0.5)
+        ("rust-document-features" ,rust-document-features-0.2)
+        ("rust-flate2" ,rust-flate2-1)
+        ("rust-gix-hash" ,rust-gix-hash-0.11)
+        ("rust-jwalk" ,rust-jwalk-0.8)
+        ("rust-libc" ,rust-libc-0.2)
+        ("rust-once-cell" ,rust-once-cell-1)
+        ("rust-parking-lot" ,rust-parking-lot-0.12)
+        ("rust-prodash" ,rust-prodash-25)
+        ("rust-sha1" ,rust-sha1-0.10)
+        ("rust-sha1-smol" ,rust-sha1-smol-1)
+        ("rust-thiserror" ,rust-thiserror-1)
+        ("rust-walkdir" ,rust-walkdir-2))
+       #:cargo-development-inputs
+       (("rust-bstr" ,rust-bstr-1))))))
+
+(define-public rust-gix-filter-0.6
+  (package
+    (name "rust-gix-filter")
+    (version "0.6.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-filter" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "1zs288v2l7n8qcbvsjrc3xkm11mynyjwj7jj0ixricdnzp9p9xlj"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:tests? #f  ; use of undeclared crate gix_testtools
+       #:cargo-inputs (("rust-bstr" ,rust-bstr-1)
+                       ("rust-encoding-rs" ,rust-encoding-rs-0.8)
+                       ("rust-gix-attributes" ,rust-gix-attributes-0.20)
+                       ("rust-gix-command" ,rust-gix-command-0.2)
+                       ("rust-gix-hash" ,rust-gix-hash-0.13)
+                       ("rust-gix-object" ,rust-gix-object-0.38)
+                       ("rust-gix-packetline-blocking" ,rust-gix-packetline-blocking-0.16)
+                       ("rust-gix-path" ,rust-gix-path-0.10)
+                       ("rust-gix-quote" ,rust-gix-quote-0.4)
+                       ("rust-gix-trace" ,rust-gix-trace-0.1)
+                       ("rust-smallvec" ,rust-smallvec-1)
+                       ("rust-thiserror" ,rust-thiserror-1))
+       #:cargo-development-inputs (("rust-once-cell" ,rust-once-cell-1))))
+    (home-page "https://github.com/Byron/gitoxide")
+    (synopsis "Part of Gitoxide, this package implements Git filters in Rust")
+    (description
+     "This package provides a crate from the Gitoxide project implementing
+Git filters in Rust.")
+    (license (list license:expat license:asl2.0))))
+
+(define-public rust-gix-filter-0.5
+  (package
+    (inherit rust-gix-filter-0.6)
+    (name "rust-gix-filter")
+    (version "0.5.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-filter" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "024bv38s7q59wsp3whzpcra0x40mv53xii2jrnv5ni21rll0vr0v"))))
+    (arguments
+     `(#:tests? #f  ; use of undeclared crate gix_testtools
+       #:cargo-inputs (("rust-bstr" ,rust-bstr-1)
+                       ("rust-encoding-rs" ,rust-encoding-rs-0.8)
+                       ("rust-gix-attributes" ,rust-gix-attributes-0.19)
+                       ("rust-gix-command" ,rust-gix-command-0.2)
+                       ("rust-gix-hash" ,rust-gix-hash-0.13)
+                       ("rust-gix-object" ,rust-gix-object-0.37)
+                       ("rust-gix-packetline-blocking" ,rust-gix-packetline-blocking-0.16)
+                       ("rust-gix-path" ,rust-gix-path-0.10)
+                       ("rust-gix-quote" ,rust-gix-quote-0.4)
+                       ("rust-gix-trace" ,rust-gix-trace-0.1)
+                       ("rust-smallvec" ,rust-smallvec-1)
+                       ("rust-thiserror" ,rust-thiserror-1))
+       #:cargo-development-inputs (("rust-once-cell" ,rust-once-cell-1))))))
+
+(define-public rust-gix-fs-0.8
+  (package
+    (name "rust-gix-fs")
+    (version "0.8.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-fs" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "01z1whm3qn0pinw4inbpvf53kbfw3kjq48h9vrd6lxzm82q6xs10"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs (("rust-gix-features" ,rust-gix-features-0.36)
+                       ("rust-serde" ,rust-serde-1))
+       #:cargo-development-inputs (("rust-tempfile" ,rust-tempfile-3))))
+    (home-page "https://github.com/Byron/gitoxide")
+    (synopsis "File system utilities for Gitoxide")
+    (description
+     "Gitoxide is a pure Rust implementation of Git.  This package provides
+file system utilities for Gitoxide.")
+    (license (list license:expat license:asl2.0))))
+
+(define-public rust-gix-fs-0.7
+  (package
+    (inherit rust-gix-fs-0.8)
+    (name "rust-gix-fs")
+    (version "0.7.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-fs" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "0db6bj773ssqvy03mi28glzy963cd1aaaxcbj4nv7s9glsmmz089"))))
+    (arguments
+     `(#:cargo-inputs (("rust-gix-features" ,rust-gix-features-0.35))
+       #:cargo-development-inputs (("rust-tempfile" ,rust-tempfile-3))))))
+
+(define-public rust-gix-fs-0.2
+  (package
+    (inherit rust-gix-fs-0.7)
+    (name "rust-gix-fs")
+    (version "0.2.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-fs" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "1ddah0c5ljpfpy2ab1gmgblli2lz4bpbgghm9vwqgnwa02bqknih"))))
+    (arguments
+     `(#:cargo-inputs (("rust-gix-features" ,rust-gix-features-0.30))
+       #:cargo-development-inputs (("rust-tempfile" ,rust-tempfile-3))))))
+
+(define-public rust-gix-glob-0.14
+  (package
+    (name "rust-gix-glob")
+    (version "0.14.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-glob" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "06gz18spc8p4b3rbbbh2i2dz1ld2cw3ikgxkwmhjkspfqnc95cax"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs (("rust-bitflags" ,rust-bitflags-2)
+                       ("rust-bstr" ,rust-bstr-1)
+                       ("rust-document-features" ,rust-document-features-0.2)
+                       ("rust-gix-features" ,rust-gix-features-0.36)
+                       ("rust-gix-path" ,rust-gix-path-0.10)
+                       ("rust-serde" ,rust-serde-1))))
+    (home-page "https://github.com/Byron/gitoxide")
+    (synopsis "Gitoxide project crate dealing with pattern matching")
+    (description
+     "This package provides a crate of the gitoxide project dealing with pattern
+matching.")
+    (license (list license:expat license:asl2.0))))
+
+(define-public rust-gix-glob-0.13
+  (package
+    (inherit rust-gix-glob-0.14)
+    (name "rust-gix-glob")
+    (version "0.13.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-glob" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "17dix59mc93m8z97ywkgpssjsmjgl4cfkifja7vxql8jy62nxmx9"))))
+    (arguments
+     `(#:tests? #f  ; no method named `trim_start` found for reference `&BStr`
+       #:cargo-inputs (("rust-bitflags" ,rust-bitflags-2)
+                       ("rust-bstr" ,rust-bstr-1)
+                       ("rust-document-features" ,rust-document-features-0.2)
+                       ("rust-gix-features" ,rust-gix-features-0.35)
+                       ("rust-gix-path" ,rust-gix-path-0.10)
+                       ("rust-serde" ,rust-serde-1))))))
+
+(define-public rust-gix-glob-0.8
+  (package
+    (inherit rust-gix-glob-0.13)
+    (name "rust-gix-glob")
+    (version "0.8.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-glob" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "13jm1anf9xkp0hpzv9va72b9003kmwflx0ni0fbhf7xbh0gdw2nd"))))
+    (arguments
+     `(#:tests? #f  ; no method named `trim_start` found for reference `&BStr`
+       #:cargo-inputs
+       (("rust-bitflags" ,rust-bitflags-2)
+        ("rust-bstr" ,rust-bstr-1)
+        ("rust-document-features" ,rust-document-features-0.2)
+        ("rust-gix-features" ,rust-gix-features-0.30)
+        ("rust-gix-path" ,rust-gix-path-0.8)
+        ("rust-serde" ,rust-serde-1))))))
+
+(define-public rust-gix-hash-0.13
+  (package
+    (name "rust-gix-hash")
+    (version "0.13.3")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-hash" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "1q1xcp8f5prpyr4x62jixrlgm99snscnf87bny1faqvg4v1gi30z"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs (("rust-document-features" ,rust-document-features-0.2)
+                       ("rust-faster-hex" ,rust-faster-hex-0.9)
+                       ("rust-serde" ,rust-serde-1)
+                       ("rust-thiserror" ,rust-thiserror-1))))
+    (home-page "https://github.com/Byron/gitoxide")
+    (synopsis
+     "Borrowed and owned git hash digests used to identify git objects")
+    (description
+     "Borrowed and owned git hash digests used to identify git objects.  This
+package is part of Gitoxide, a pure Rust implementation of Git.")
+    (license (list license:expat license:asl2.0))))
+
+(define-public rust-gix-hash-0.11
+  (package
+    (inherit rust-gix-hash-0.13)
+    (name "rust-gix-hash")
+    (version "0.11.4")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-hash" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "0bq986grpsfc6ddav5dlb8zvz1aky264dnnnmax2h1lsmpr2yhjb"))))
+    (arguments
+     `(#:cargo-inputs
+       (("rust-document-features" ,rust-document-features-0.2)
+        ("rust-hex" ,rust-hex-0.4)
+        ("rust-serde" ,rust-serde-1)
+        ("rust-thiserror" ,rust-thiserror-1))))))
+
+(define-public rust-gix-hashtable-0.4
+  (package
+    (name "rust-gix-hashtable")
+    (version "0.4.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-hashtable" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "1jnk93sz53b28ajkn4yrvmh0hj3x2jcb81h6nbqc8zkdh601idpy"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs (("rust-gix-hash" ,rust-gix-hash-0.13)
+                       ("rust-hashbrown" ,rust-hashbrown-0.14)
+                       ("rust-parking-lot" ,rust-parking-lot-0.12))))
+    (home-page "https://github.com/Byron/gitoxide")
+    (synopsis
+     "Hashtable based data structures optimized to utilize ObjectId keys")
+    (description
+     "Hashtable based data structures optimized to utilize @code{ObjectId}
+keys.  Part of Gitoxide a Rust implementation of Git.")
+    (license (list license:expat license:asl2.0))))
+
+(define-public rust-gix-hashtable-0.2
+  (package
+    (inherit rust-gix-hashtable-0.4)
+    (name "rust-gix-hashtable")
+    (version "0.2.4")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-hashtable" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "13f5v6vghfpzxm5xkmk86gjhsjfqng9rpam37hqjssgkxkk4qprq"))))
+    (arguments
+     `(#:cargo-inputs (("rust-gix-hash" ,rust-gix-hash-0.11)
+                       ("rust-hashbrown" ,rust-hashbrown-0.14)
+                       ("rust-parking-lot" ,rust-parking-lot-0.12))))))
+
+(define-public rust-gix-ignore-0.9
+  (package
+    (name "rust-gix-ignore")
+    (version "0.9.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-ignore" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "0ydq53isj75vf7gjggnv8yf2jimx7sfk5xpw66hvqi8nya6cq5d2"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs (("rust-bstr" ,rust-bstr-1)
+                       ("rust-document-features" ,rust-document-features-0.2)
+                       ("rust-gix-glob" ,rust-gix-glob-0.14)
+                       ("rust-gix-path" ,rust-gix-path-0.10)
+                       ("rust-serde" ,rust-serde-1)
+                       ("rust-unicode-bom" ,rust-unicode-bom-2))))
+    (home-page "https://github.com/Byron/gitoxide")
+    (synopsis "This Gitoxide crate handles .gitignore files")
+    (description
+     "This crate is part of Gitoxide, it handles @code{.gitignore} files.")
+    (license (list license:expat license:asl2.0))))
+
+(define-public rust-gix-ignore-0.8
+  (package
+    (inherit rust-gix-ignore-0.9)
+    (name "rust-gix-ignore")
+    (version "0.8.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-ignore" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "1qzmpylhwqqnnb7hcbwfbvblbzg3hzid4d2w42j2vc7nl51z8j5h"))))
+    (arguments
+     `(#:cargo-inputs (("rust-bstr" ,rust-bstr-1)
+                       ("rust-document-features" ,rust-document-features-0.2)
+                       ("rust-gix-glob" ,rust-gix-glob-0.13)
+                       ("rust-gix-path" ,rust-gix-path-0.10)
+                       ("rust-serde" ,rust-serde-1)
+                       ("rust-unicode-bom" ,rust-unicode-bom-2))))))
+
+(define-public rust-gix-ignore-0.3
+  (package
+    (inherit rust-gix-ignore-0.8)
+    (name "rust-gix-ignore")
+    (version "0.3.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-ignore" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "09anfy62zfsclkkvvrsp0bi99pny66hqn07pvc4fik0c3887yvzw"))))
+    (arguments
+     `(#:cargo-inputs
+       (("rust-bstr" ,rust-bstr-1)
+        ("rust-document-features" ,rust-document-features-0.2)
+        ("rust-gix-glob" ,rust-gix-glob-0.8)
+        ("rust-gix-path" ,rust-gix-path-0.8)
+        ("rust-serde" ,rust-serde-1)
+        ("rust-unicode-bom" ,rust-unicode-bom-2))))))
+
+(define-public rust-gix-index-0.26
+  (package
+    (name "rust-gix-index")
+    (version "0.26.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-index" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "0l0n7cld8m5fq1cnd3lyygmsirw5kzw7gxl8j082wbqv2b64yfn8"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-test-flags
+       (list "--release" "--"
+             "--skip=access::tests::entry_by_path_with_conflicting_file")
+       #:cargo-inputs (("rust-bitflags" ,rust-bitflags-2)
+                       ("rust-bstr" ,rust-bstr-1)
+                       ("rust-btoi" ,rust-btoi-0.4)
+                       ("rust-document-features" ,rust-document-features-0.2)
+                       ("rust-filetime" ,rust-filetime-0.2)
+                       ("rust-gix-bitmap" ,rust-gix-bitmap-0.2)
+                       ("rust-gix-features" ,rust-gix-features-0.36)
+                       ("rust-gix-fs" ,rust-gix-fs-0.8)
+                       ("rust-gix-hash" ,rust-gix-hash-0.13)
+                       ("rust-gix-lock" ,rust-gix-lock-11)
+                       ("rust-gix-object" ,rust-gix-object-0.38)
+                       ("rust-gix-traverse" ,rust-gix-traverse-0.34)
+                       ("rust-itoa" ,rust-itoa-1)
+                       ("rust-memmap2" ,rust-memmap2-0.7)
+                       ("rust-serde" ,rust-serde-1)
+                       ("rust-smallvec" ,rust-smallvec-1)
+                       ("rust-thiserror" ,rust-thiserror-1))))
+    (home-page "https://github.com/Byron/gitoxide")
+    (synopsis "Part of Gitoxide, this crate implements the Git index file")
+    (description
+     "Part of Gitoxide, a pure Rust implementation of Rust.  This package's
+crate implements the Git index file.")
+    (license (list license:expat license:asl2.0))))
+
+(define-public rust-gix-index-0.25
+  (package
+    (inherit rust-gix-index-0.26)
+    (name "rust-gix-index")
+    (version "0.25.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-index" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "1dqp5ri3kh87qgy0gxzlr0m4jki8xk5sr8zm867hh4rws6ln6kgm"))))
+    (arguments
+     `(#:cargo-test-flags
+       (list "--release" "--"
+             "--skip=access::tests::entry_by_path_with_conflicting_file")
+       #:cargo-inputs (("rust-bitflags" ,rust-bitflags-2)
+                       ("rust-bstr" ,rust-bstr-1)
+                       ("rust-btoi" ,rust-btoi-0.4)
+                       ("rust-document-features" ,rust-document-features-0.2)
+                       ("rust-filetime" ,rust-filetime-0.2)
+                       ("rust-gix-bitmap" ,rust-gix-bitmap-0.2)
+                       ("rust-gix-features" ,rust-gix-features-0.35)
+                       ("rust-gix-fs" ,rust-gix-fs-0.7)
+                       ("rust-gix-hash" ,rust-gix-hash-0.13)
+                       ("rust-gix-lock" ,rust-gix-lock-10)
+                       ("rust-gix-object" ,rust-gix-object-0.37)
+                       ("rust-gix-traverse" ,rust-gix-traverse-0.33)
+                       ("rust-itoa" ,rust-itoa-1)
+                       ("rust-memmap2" ,rust-memmap2-0.7)
+                       ("rust-serde" ,rust-serde-1)
+                       ("rust-smallvec" ,rust-smallvec-1)
+                       ("rust-thiserror" ,rust-thiserror-1))))))
+
+(define-public rust-gix-index-0.17
+  (package
+    (inherit rust-gix-index-0.25)
+    (name "rust-gix-index")
+    (version "0.17.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-index" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "10kvzsrn7wjgwb3y4xwj9szcg9j81mlkab04z9ii5cdzz9cajsv1"))))
+    (arguments
+     `(#:cargo-inputs
+       (("rust-bitflags" ,rust-bitflags-2)
+        ("rust-bstr" ,rust-bstr-1)
+        ("rust-btoi" ,rust-btoi-0.4)
+        ("rust-document-features" ,rust-document-features-0.2)
+        ("rust-filetime" ,rust-filetime-0.2)
+        ("rust-gix-bitmap" ,rust-gix-bitmap-0.2)
+        ("rust-gix-features" ,rust-gix-features-0.30)
+        ("rust-gix-hash" ,rust-gix-hash-0.11)
+        ("rust-gix-lock" ,rust-gix-lock-6)
+        ("rust-gix-object" ,rust-gix-object-0.30)
+        ("rust-gix-traverse" ,rust-gix-traverse-0.26)
+        ("rust-itoa" ,rust-itoa-1)
+        ("rust-memmap2" ,rust-memmap2-0.5)
+        ("rust-serde" ,rust-serde-1)
+        ("rust-smallvec" ,rust-smallvec-1)
+        ("rust-thiserror" ,rust-thiserror-1))))))
+
+(define-public rust-gix-lock-11
+  (package
+    (name "rust-gix-lock")
+    (version "11.0.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-lock" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "0drgl9qhkvlhjl0jc0lh2h7h3by1yg9wx4a8cqss8c4qlbk6ap3y"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs (("rust-gix-tempfile" ,rust-gix-tempfile-11)
+                       ("rust-gix-utils" ,rust-gix-utils-0.1)
+                       ("rust-thiserror" ,rust-thiserror-1))
+       #:cargo-development-inputs (("rust-tempfile" ,rust-tempfile-3))))
+    (home-page "https://github.com/Byron/gitoxide")
+    (synopsis "Git style lock files implemented in Rust")
+    (description "Part of Gitoxide, a pure rust implementation of Git.  This
+package provides git style lock files.")
+    (license (list license:expat license:asl2.0))))
+
+(define-public rust-gix-lock-10
+  (package
+    (inherit rust-gix-lock-11)
+    (name "rust-gix-lock")
+    (version "10.0.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-lock" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "15dazvw49bdx60366vngmrfn69rvxf0pr411a1ak6vbbigx9dz27"))))
+    (arguments
+     `(#:cargo-inputs (("rust-gix-tempfile" ,rust-gix-tempfile-10)
+                       ("rust-gix-utils" ,rust-gix-utils-0.1)
+                       ("rust-thiserror" ,rust-thiserror-1))
+       #:cargo-development-inputs (("rust-tempfile" ,rust-tempfile-3))))))
+
+(define-public rust-gix-lock-6
+  (package
+    (inherit rust-gix-lock-10)
+    (name "rust-gix-lock")
+    (version "6.0.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-lock" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "1lpqi927lacn2vz22q2mhacc4plkrlz5whm779ax65kky3kdbi9y"))))
+    (arguments
+     `(#:cargo-inputs
+       (("rust-gix-tempfile" ,rust-gix-tempfile-6)
+        ("rust-gix-utils" ,rust-gix-utils-0.1)
+        ("rust-thiserror" ,rust-thiserror-1))
+       #:cargo-development-inputs
+       (("rust-tempfile" ,rust-tempfile-3))))))
+
+(define-public rust-gix-macros-0.1
+  (package
+    (name "rust-gix-macros")
+    (version "0.1.3")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-macros" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "1fz8dqvavv28b6fksjdff4cj6sld3dvxh6nwdmgmk7q552vplpnp"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs (("rust-proc-macro2" ,rust-proc-macro2-1)
+                       ("rust-quote" ,rust-quote-1)
+                       ("rust-syn" ,rust-syn-2))
+       #:cargo-development-inputs (("rust-trybuild" ,rust-trybuild-1))))
+    (home-page "https://github.com/Byron/gitoxide")
+    (synopsis "Proc-macro utilities for gix")
+    (description "Proc-macro utilities for Gitoxide.  Gitoxide is a pure Rust
+implementation of Git.")
+    (license (list license:expat license:asl2.0))))
+
+(define-public rust-gix-mailmap-0.20
+  (package
+    (name "rust-gix-mailmap")
+    (version "0.20.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-mailmap" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "01wzzs8gifl6i4vzwbx1ywzwgazy1db6yfh8b3bjsssy1pn5ycp2"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs (("rust-bstr" ,rust-bstr-1)
+                       ("rust-document-features" ,rust-document-features-0.2)
+                       ("rust-gix-actor" ,rust-gix-actor-0.28)
+                       ("rust-gix-date" ,rust-gix-date-0.8)
+                       ("rust-serde" ,rust-serde-1)
+                       ("rust-thiserror" ,rust-thiserror-1))))
+    (home-page "https://github.com/Byron/gitoxide")
+    (synopsis "Functions for parsing mailmap files in Gitoxide")
+    (description
+     "This package contains functions for parsing mailmap files.  It's part of
+Gitoxide, a pure Rust implementation of Git.")
+    (license (list license:expat license:asl2.0))))
+
+(define-public rust-gix-mailmap-0.19
+  (package
+    (inherit rust-gix-mailmap-0.20)
+    (name "rust-gix-mailmap")
+    (version "0.19.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-mailmap" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "1nx713bx8bi76h14zgg4786afpzryph16pcg43pndq19dslhzw20"))))
+    (arguments
+     `(#:tests? #f      ; undeclared crate `gix_testtools`
+       #:cargo-inputs (("rust-bstr" ,rust-bstr-1)
+                       ("rust-document-features" ,rust-document-features-0.2)
+                       ("rust-gix-actor" ,rust-gix-actor-0.27)
+                       ("rust-gix-date" ,rust-gix-date-0.8)
+                       ("rust-serde" ,rust-serde-1)
+                       ("rust-thiserror" ,rust-thiserror-1))))))
+
+(define-public rust-gix-mailmap-0.13
+  (package
+    (inherit rust-gix-mailmap-0.19)
+    (name "rust-gix-mailmap")
+    (version "0.13.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-mailmap" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "0spslf6r4l51z640fxqpw2nq4j7imzz0jhxwy44y086948cp0ls6"))))
+    (arguments
+     `(#:tests? #f      ; use of undeclared crate or module `gix_testtools`
+       #:cargo-inputs
+       (("rust-bstr" ,rust-bstr-1)
+        ("rust-document-features" ,rust-document-features-0.2)
+        ("rust-gix-actor" ,rust-gix-actor-0.21)
+        ("rust-serde" ,rust-serde-1)
+        ("rust-thiserror" ,rust-thiserror-1))))))
+
+(define-public rust-gix-negotiate-0.9
+  (package
+    (name "rust-gix-negotiate")
+    (version "0.9.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-negotiate" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "0zxnxfjjqxap8plkhz5f4h0gwm83ain229y2vhwwxjgcj7sdqp1a"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:tests? #f      ; user of undeclared crate gix_testtools
+       #:cargo-inputs (("rust-bitflags" ,rust-bitflags-2)
+                       ("rust-gix-commitgraph" ,rust-gix-commitgraph-0.22)
+                       ("rust-gix-date" ,rust-gix-date-0.8)
+                       ("rust-gix-hash" ,rust-gix-hash-0.13)
+                       ("rust-gix-object" ,rust-gix-object-0.38)
+                       ("rust-gix-revwalk" ,rust-gix-revwalk-0.9)
+                       ("rust-smallvec" ,rust-smallvec-1)
+                       ("rust-thiserror" ,rust-thiserror-1))))
+    (home-page "https://github.com/Byron/gitoxide")
+    (synopsis "Implements Git's negotiation algorithms as part of Gixoxide")
+    (description
+     "Gitoxide is a pure Rust implementation of Git.  This package consists of
+Git's negotiation algorithms.")
+    (license (list license:expat license:asl2.0))))
+
+(define-public rust-gix-negotiate-0.8
+  (package
+    (inherit rust-gix-negotiate-0.9)
+    (name "rust-gix-negotiate")
+    (version "0.8.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-negotiate" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "01408hs82nhj40arkdx145cfmdccf7pydf89sywd3ihik6zrf5kg"))))
+    (arguments
+     `(#:tests? #f      ; user of undeclared crate gix_testtools
+       #:cargo-inputs (("rust-bitflags" ,rust-bitflags-2)
+                       ("rust-gix-commitgraph" ,rust-gix-commitgraph-0.21)
+                       ("rust-gix-date" ,rust-gix-date-0.8)
+                       ("rust-gix-hash" ,rust-gix-hash-0.13)
+                       ("rust-gix-object" ,rust-gix-object-0.37)
+                       ("rust-gix-revwalk" ,rust-gix-revwalk-0.8)
+                       ("rust-smallvec" ,rust-smallvec-1)
+                       ("rust-thiserror" ,rust-thiserror-1))))))
+
+(define-public rust-gix-negotiate-0.2
+  (package
+    (inherit rust-gix-negotiate-0.8)
+    (name "rust-gix-negotiate")
+    (version "0.2.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-negotiate" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "137hyq036adi5kapw98vd9b0087lxljfkjaz81glmr0jx7qkwp4l"))))
+    (arguments
+     `(#:tests? #f      ; use of undeclared crate or module `gix_testtools`
+       #:cargo-inputs
+       (("rust-bitflags" ,rust-bitflags-2)
+        ("rust-gix-commitgraph" ,rust-gix-commitgraph-0.16)
+        ("rust-gix-hash" ,rust-gix-hash-0.11)
+        ("rust-gix-object" ,rust-gix-object-0.30)
+        ("rust-gix-revision" ,rust-gix-revision-0.15)
+        ("rust-smallvec" ,rust-smallvec-1)
+        ("rust-thiserror" ,rust-thiserror-1))))))
+
+(define-public rust-gix-object-0.38
+  (package
+    (name "rust-gix-object")
+    (version "0.38.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-object" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "0lbaz0mzsg5vvm5qvi1nf6f0hyz62hfx18xk3h57fn3z4r22l3vl"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs (("rust-bstr" ,rust-bstr-1)
+                       ("rust-btoi" ,rust-btoi-0.4)
+                       ("rust-document-features" ,rust-document-features-0.2)
+                       ("rust-gix-actor" ,rust-gix-actor-0.28)
+                       ("rust-gix-date" ,rust-gix-date-0.8)
+                       ("rust-gix-features" ,rust-gix-features-0.36)
+                       ("rust-gix-hash" ,rust-gix-hash-0.13)
+                       ("rust-gix-validate" ,rust-gix-validate-0.8)
+                       ("rust-itoa" ,rust-itoa-1)
+                       ("rust-serde" ,rust-serde-1)
+                       ("rust-smallvec" ,rust-smallvec-1)
+                       ("rust-thiserror" ,rust-thiserror-1)
+                       ("rust-winnow" ,rust-winnow-0.5))
+       #:cargo-development-inputs
+       (("rust-criterion" ,rust-criterion-0.5)
+        ("rust-pretty-assertions" ,rust-pretty-assertions-1))))
+    (home-page "https://github.com/Byron/gitoxide")
+    (synopsis
+     "Immutable and mutable Git objects with decoding and encoding support")
+    (description
+     "Part of Gitoxide, a pure Rust Git implementation.  This package contains
+functions to handle immutable and mutable git objects with decoding and encoding
+support.")
+    (license (list license:expat license:asl2.0))))
+
+(define-public rust-gix-object-0.37
+  (package
+    (inherit rust-gix-object-0.38)
+    (name "rust-gix-object")
+    (version "0.37.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-object" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "0vzxayiss5k7pmlm0q4axaliidg9a3lq7bkv2ds775k7dihijzhy"))))
+    (arguments
+     `(#:cargo-inputs (("rust-bstr" ,rust-bstr-1)
+                       ("rust-btoi" ,rust-btoi-0.4)
+                       ("rust-document-features" ,rust-document-features-0.2)
+                       ("rust-gix-actor" ,rust-gix-actor-0.27)
+                       ("rust-gix-date" ,rust-gix-date-0.8)
+                       ("rust-gix-features" ,rust-gix-features-0.35)
+                       ("rust-gix-hash" ,rust-gix-hash-0.13)
+                       ("rust-gix-validate" ,rust-gix-validate-0.8)
+                       ("rust-itoa" ,rust-itoa-1)
+                       ("rust-serde" ,rust-serde-1)
+                       ("rust-smallvec" ,rust-smallvec-1)
+                       ("rust-thiserror" ,rust-thiserror-1)
+                       ("rust-winnow" ,rust-winnow-0.5))
+       #:cargo-development-inputs
+       (("rust-criterion" ,rust-criterion-0.5)
+        ("rust-pretty-assertions" ,rust-pretty-assertions-1))))))
+
+(define-public rust-gix-object-0.30
+  (package
+    (inherit rust-gix-object-0.37)
+    (name "rust-gix-object")
+    (version "0.30.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-object" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "1is6hkzcv38m9k2yzja39h3d9s5rvs9vqpfb17kw7pj43kswh9l9"))))
+    (arguments
+     `(#:cargo-inputs
+       (("rust-bstr" ,rust-bstr-1)
+        ("rust-btoi" ,rust-btoi-0.4)
+        ("rust-document-features" ,rust-document-features-0.2)
+        ("rust-gix-actor" ,rust-gix-actor-0.21)
+        ("rust-gix-features" ,rust-gix-features-0.30)
+        ("rust-gix-hash" ,rust-gix-hash-0.11)
+        ("rust-gix-validate" ,rust-gix-validate-0.7)
+        ("rust-hex" ,rust-hex-0.4)
+        ("rust-itoa" ,rust-itoa-1)
+        ("rust-nom" ,rust-nom-7)
+        ("rust-serde" ,rust-serde-1)
+        ("rust-smallvec" ,rust-smallvec-1)
+        ("rust-thiserror" ,rust-thiserror-1))
+       #:cargo-development-inputs
+       (("rust-pretty-assertions" ,rust-pretty-assertions-1))))))
+
+(define-public rust-gix-odb-0.54
+  (package
+    (name "rust-gix-odb")
+    (version "0.54.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-odb" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "0fql2p0xinkdaq7bybz12j1yw0b4lq3d1nl3sf2ad3qdp1nbac46"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs (("rust-arc-swap" ,rust-arc-swap-1)
+                       ("rust-document-features" ,rust-document-features-0.2)
+                       ("rust-gix-date" ,rust-gix-date-0.8)
+                       ("rust-gix-features" ,rust-gix-features-0.36)
+                       ("rust-gix-hash" ,rust-gix-hash-0.13)
+                       ("rust-gix-object" ,rust-gix-object-0.38)
+                       ("rust-gix-pack" ,rust-gix-pack-0.44)
+                       ("rust-gix-path" ,rust-gix-path-0.10)
+                       ("rust-gix-quote" ,rust-gix-quote-0.4)
+                       ("rust-parking-lot" ,rust-parking-lot-0.12)
+                       ("rust-serde" ,rust-serde-1)
+                       ("rust-tempfile" ,rust-tempfile-3)
+                       ("rust-thiserror" ,rust-thiserror-1))))
+    (home-page "https://github.com/Byron/gitoxide")
+    (synopsis "Implements various Git object databases")
+    (description "Implements various Git object databases for Gitoxide.
+Gitoxide is a pure Rust implementation of Git.")
+    (license (list license:expat license:asl2.0))))
+
+(define-public rust-gix-odb-0.53
+  (package
+    (inherit rust-gix-odb-0.54)
+    (name "rust-gix-odb")
+    (version "0.53.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-odb" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "1gv4zvmizqvxh4n3gnv3yzp83v3spklj0cf6rlrz38m3dcn3jsld"))))
+    (arguments
+     `(#:cargo-inputs (("rust-arc-swap" ,rust-arc-swap-1)
+                       ("rust-document-features" ,rust-document-features-0.2)
+                       ("rust-gix-date" ,rust-gix-date-0.8)
+                       ("rust-gix-features" ,rust-gix-features-0.35)
+                       ("rust-gix-hash" ,rust-gix-hash-0.13)
+                       ("rust-gix-object" ,rust-gix-object-0.37)
+                       ("rust-gix-pack" ,rust-gix-pack-0.43)
+                       ("rust-gix-path" ,rust-gix-path-0.10)
+                       ("rust-gix-quote" ,rust-gix-quote-0.4)
+                       ("rust-parking-lot" ,rust-parking-lot-0.12)
+                       ("rust-serde" ,rust-serde-1)
+                       ("rust-tempfile" ,rust-tempfile-3)
+                       ("rust-thiserror" ,rust-thiserror-1))))))
+
+(define-public rust-gix-odb-0.46
+  (package
+    (inherit rust-gix-odb-0.53)
+    (name "rust-gix-odb")
+    (version "0.46.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-odb" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "1wzqj6r0vgr2v0v9578s1hikg9abbh85m2vwj0psrvkqca04s8sb"))))
+    (arguments
+     `(#:tests? #f      ; tests not included in release
+       #:cargo-inputs
+       (("rust-arc-swap" ,rust-arc-swap-1)
+        ("rust-document-features" ,rust-document-features-0.2)
+        ("rust-gix-features" ,rust-gix-features-0.30)
+        ("rust-gix-hash" ,rust-gix-hash-0.11)
+        ("rust-gix-object" ,rust-gix-object-0.30)
+        ("rust-gix-pack" ,rust-gix-pack-0.36)
+        ("rust-gix-path" ,rust-gix-path-0.8)
+        ("rust-gix-quote" ,rust-gix-quote-0.4)
+        ("rust-parking-lot" ,rust-parking-lot-0.12)
+        ("rust-serde" ,rust-serde-1)
+        ("rust-tempfile" ,rust-tempfile-3)
+        ("rust-thiserror" ,rust-thiserror-1))
+       #:cargo-development-inputs
+       (("rust-crossbeam-channel" ,rust-crossbeam-channel-0.5)
+        ("rust-filetime" ,rust-filetime-0.2)
+        ("rust-maplit" ,rust-maplit-1)
+        ("rust-pretty-assertions" ,rust-pretty-assertions-1))))))
+
+(define-public rust-gix-pack-0.44
+  (package
+    (name "rust-gix-pack")
+    (version "0.44.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-pack" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "1hwphs7ks8pf6v4wrmhd4iy8vj1in95db4q6j82i9zyy60pblc8l"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:tests? #f      ; use of undeclared create gix_testtools
+       #:cargo-inputs (("rust-clru" ,rust-clru-0.6)
+                       ("rust-document-features" ,rust-document-features-0.2)
+                       ("rust-gix-chunk" ,rust-gix-chunk-0.4)
+                       ("rust-gix-diff" ,rust-gix-diff-0.37)
+                       ("rust-gix-features" ,rust-gix-features-0.36)
+                       ("rust-gix-hash" ,rust-gix-hash-0.13)
+                       ("rust-gix-hashtable" ,rust-gix-hashtable-0.4)
+                       ("rust-gix-object" ,rust-gix-object-0.38)
+                       ("rust-gix-path" ,rust-gix-path-0.10)
+                       ("rust-gix-tempfile" ,rust-gix-tempfile-11)
+                       ("rust-gix-traverse" ,rust-gix-traverse-0.34)
+                       ("rust-memmap2" ,rust-memmap2-0.7)
+                       ("rust-parking-lot" ,rust-parking-lot-0.12)
+                       ("rust-serde" ,rust-serde-1)
+                       ("rust-smallvec" ,rust-smallvec-1)
+                       ("rust-thiserror" ,rust-thiserror-1)
+                       ("rust-uluru" ,rust-uluru-3))))
+    (home-page "https://github.com/Byron/gitoxide")
+    (synopsis "Implements Git packs and related data structures")
+    (description
+     "Git packs and related data structures for Gitoxide.  Gitoxide is a pure
+Rust implementation of Git.")
+    (license (list license:expat license:asl2.0))))
+
+(define-public rust-gix-pack-0.43
+  (package
+    (inherit rust-gix-pack-0.44)
+    (name "rust-gix-pack")
+    (version "0.43.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-pack" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "1cqsxdqz6sdk1m96mpa0f33kddx1inx91gsbd72in7mk8lx20dkm"))))
+    (arguments
+     `(#:tests? #f      ; use of undeclared create gix_testtools
+       #:cargo-inputs (("rust-clru" ,rust-clru-0.6)
+                       ("rust-document-features" ,rust-document-features-0.2)
+                       ("rust-gix-chunk" ,rust-gix-chunk-0.4)
+                       ("rust-gix-diff" ,rust-gix-diff-0.36)
+                       ("rust-gix-features" ,rust-gix-features-0.35)
+                       ("rust-gix-hash" ,rust-gix-hash-0.13)
+                       ("rust-gix-hashtable" ,rust-gix-hashtable-0.4)
+                       ("rust-gix-object" ,rust-gix-object-0.37)
+                       ("rust-gix-path" ,rust-gix-path-0.10)
+                       ("rust-gix-tempfile" ,rust-gix-tempfile-10)
+                       ("rust-gix-traverse" ,rust-gix-traverse-0.33)
+                       ("rust-memmap2" ,rust-memmap2-0.7)
+                       ("rust-parking-lot" ,rust-parking-lot-0.12)
+                       ("rust-serde" ,rust-serde-1)
+                       ("rust-smallvec" ,rust-smallvec-1)
+                       ("rust-thiserror" ,rust-thiserror-1)
+                       ("rust-uluru" ,rust-uluru-3))))))
+
+(define-public rust-gix-pack-0.36
+  (package
+    (inherit rust-gix-pack-0.43)
+    (name "rust-gix-pack")
+    (version "0.36.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-pack" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "125gs2hw111izv81zcj9i4mm503ikchbfv3xn7npw0sn675i8akx"))))
+    (arguments
+     `(#:tests? #f      ; use of undeclared crate or module `gix_testtools`
+       #:cargo-inputs
+       (("rust-clru" ,rust-clru-0.6)
+        ("rust-document-features" ,rust-document-features-0.2)
+        ("rust-gix-chunk" ,rust-gix-chunk-0.4)
+        ("rust-gix-diff" ,rust-gix-diff-0.30)
+        ("rust-gix-features" ,rust-gix-features-0.30)
+        ("rust-gix-hash" ,rust-gix-hash-0.11)
+        ("rust-gix-hashtable" ,rust-gix-hashtable-0.2)
+        ("rust-gix-object" ,rust-gix-object-0.30)
+        ("rust-gix-path" ,rust-gix-path-0.8)
+        ("rust-gix-tempfile" ,rust-gix-tempfile-6)
+        ("rust-gix-traverse" ,rust-gix-traverse-0.26)
+        ("rust-memmap2" ,rust-memmap2-0.5)
+        ("rust-parking-lot" ,rust-parking-lot-0.12)
+        ("rust-serde" ,rust-serde-1)
+        ("rust-smallvec" ,rust-smallvec-1)
+        ("rust-thiserror" ,rust-thiserror-1)
+        ("rust-uluru" ,rust-uluru-3))))))
+
+(define-public rust-gix-packetline-0.16
+  (package
+    (name "rust-gix-packetline")
+    (version "0.16.7")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-packetline" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "1ayp00k4a6qgjjyrd2rmzxyx0n8h36dxscjn1pzil5b4x6qq90wa"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-bstr" ,rust-bstr-1)
+        ("rust-document-features" ,rust-document-features-0.2)
+        ("rust-faster-hex" ,rust-faster-hex-0.8)
+        ("rust-futures-io" ,rust-futures-io-0.3)
+        ("rust-futures-lite" ,rust-futures-lite-1)
+        ("rust-pin-project-lite" ,rust-pin-project-lite-0.2)
+        ("rust-serde" ,rust-serde-1)
+        ("rust-thiserror" ,rust-thiserror-1))
+       #:cargo-development-inputs
+       (("rust-async-std" ,rust-async-std-1)
+        ("rust-maybe-async" ,rust-maybe-async-0.2))))
+    (home-page "https://github.com/Byron/gitoxide")
+    (synopsis
+     "Crate of the gitoxide project implementing the pkt-line serialization format")
+    (description
+     "This package provides a crate of the gitoxide project implementing the
+pkt-line serialization format.")
+    (license (list license:expat license:asl2.0))))
+
+(define-public rust-gix-packetline-blocking-0.16
+  (package
+    (name "rust-gix-packetline-blocking")
+    (version "0.16.6")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-packetline-blocking" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "0f9dr79jz9y11qhf0syxwa4nvn4czpyka84hzshxd10wa3vrb0vx"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs (("rust-bstr" ,rust-bstr-1)
+                       ("rust-document-features" ,rust-document-features-0.2)
+                       ("rust-faster-hex" ,rust-faster-hex-0.8)
+                       ("rust-serde" ,rust-serde-1)
+                       ("rust-thiserror" ,rust-thiserror-1))))
+    (home-page "https://github.com/Byron/gitoxide")
+    (synopsis
+     "Duplicate of @code{gix-packetline} with @code{blocking-io} selected")
+    (description
+     "Part of Gitoxide, a pure Rust implementation of Git.  This package is a
+duplicate of @code{gix-packetline} with the @code{blocking-io} feature pre-selected")
+    (license (list license:expat license:asl2.0))))
+
+(define-public rust-gix-path-0.10
+  (package
+    (name "rust-gix-path")
+    (version "0.10.4")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-path" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "0h1fkwz2ll7ahyd3sy127w3bkcv4lncl1ml37z6bxldf44k2i9hl"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs (("rust-bstr" ,rust-bstr-1)
+                       ("rust-gix-trace" ,rust-gix-trace-0.1)
+                       ("rust-home" ,rust-home-0.5)
+                       ("rust-once-cell" ,rust-once-cell-1)
+                       ("rust-thiserror" ,rust-thiserror-1))
+       #:cargo-development-inputs (("rust-tempfile" ,rust-tempfile-3))))
+    (home-page "https://github.com/Byron/gitoxide")
+    (synopsis
+     "Part of the Gitoxide project, this crate deals with paths and their conversions")
+    (description
+     "Part of the Gitoxide project, a lean and safe Rust implementation of
+Git.  This crate deals with paths and their conversions")
+    (license (list license:expat license:asl2.0))))
+
+(define-public rust-gix-path-0.8
+  (package
+    (inherit rust-gix-path-0.10)
+    (name "rust-gix-path")
+    (version "0.8.4")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-path" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "0z5733b3z2wbnz1x0y2aq3gpanrhrlrqr4v4gjlqwl68ps69qq0q"))))
+    (arguments
+     `(#:cargo-inputs
+       (("rust-bstr" ,rust-bstr-1)
+        ("rust-gix-trace" ,rust-gix-trace-0.1)
+        ("rust-home" ,rust-home-0.5)
+        ("rust-once-cell" ,rust-once-cell-1)
+        ("rust-thiserror" ,rust-thiserror-1))
+       #:cargo-development-inputs
+       (("rust-tempfile" ,rust-tempfile-3))))))
+
+(define-public rust-gix-pathspec-0.4
+  (package
+    (name "rust-gix-pathspec")
+    (version "0.4.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-pathspec" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "0ka9h2lfgbfbby5rciipgy6nkl1qkcrhp0xvr11z13m3flpvkfqx"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs (("rust-bitflags" ,rust-bitflags-2)
+                       ("rust-bstr" ,rust-bstr-1)
+                       ("rust-gix-attributes" ,rust-gix-attributes-0.20)
+                       ("rust-gix-config-value" ,rust-gix-config-value-0.14)
+                       ("rust-gix-glob" ,rust-gix-glob-0.14)
+                       ("rust-gix-path" ,rust-gix-path-0.10)
+                       ("rust-thiserror" ,rust-thiserror-1))
+       #:cargo-development-inputs (("rust-once-cell" ,rust-once-cell-1)
+                                   ("rust-serial-test" ,rust-serial-test-2))))
+    (home-page "https://github.com/Byron/gitoxide")
+    (synopsis "Capabilities to handle Git's pathspecs")
+    (description
+     "This package provides capabilities for handling Git's pathspecs.  It is
+part of Gitoxide, a Rust implementation of Git.")
+    (license (list license:expat license:asl2.0))))
+
+(define-public rust-gix-pathspec-0.3
+  (package
+    (inherit rust-gix-pathspec-0.4)
+    (name "rust-gix-pathspec")
+    (version "0.3.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-pathspec" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "1zg5m586s0sxxwadlvsx9hrrkyym9d4q936kk0zyf6y58ydnrqn3"))))
+    (arguments
+     `(#:tests? #f ;undeclared crate gix_testtools
+       #:cargo-inputs (("rust-bitflags" ,rust-bitflags-2)
+                       ("rust-bstr" ,rust-bstr-1)
+                       ("rust-gix-attributes" ,rust-gix-attributes-0.19)
+                       ("rust-gix-config-value" ,rust-gix-config-value-0.14)
+                       ("rust-gix-glob" ,rust-gix-glob-0.13)
+                       ("rust-gix-path" ,rust-gix-path-0.10)
+                       ("rust-thiserror" ,rust-thiserror-1))
+       #:cargo-development-inputs (("rust-once-cell" ,rust-once-cell-1)
+                                   ("rust-serial-test" ,rust-serial-test-2))))))
+
+(define-public rust-gix-prompt-0.7
+  (package
+    (name "rust-gix-prompt")
+    (version "0.7.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-prompt" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "0y26b3d7z222b223ir9qf8yqwhknzc3c5yksjffmwvsid4vr36jw"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs (("rust-gix-command" ,rust-gix-command-0.2)
+                       ("rust-gix-config-value" ,rust-gix-config-value-0.14)
+                       ("rust-parking-lot" ,rust-parking-lot-0.12)
+                       ("rust-rustix" ,rust-rustix-0.38)
+                       ("rust-thiserror" ,rust-thiserror-1))
+       #:cargo-development-inputs (("rust-expectrl" ,rust-expectrl-0.7)
+                                   ("rust-serial-test" ,rust-serial-test-2))))
+    (home-page "https://github.com/Byron/gitoxide")
+    (synopsis "Handles prompts in the terminal as part of Gitoxide")
+    (description
+     "Gitoxide is a Rust implementation of Git.  This crate handles the
+terminals prompt.")
+    (license (list license:expat license:asl2.0))))
+
+(define-public rust-gix-prompt-0.5
+  (package
+    (inherit rust-gix-prompt-0.7)
+    (name "rust-gix-prompt")
+    (version "0.5.5")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-prompt" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "1sm5b24jpcv4whzxymk6fpb1ph1hhq6842115fpcqqx0yk5dw8ic"))))
+    (arguments
+     `(#:cargo-inputs
+       (("rust-gix-command" ,rust-gix-command-0.2)
+        ("rust-gix-config-value" ,rust-gix-config-value-0.12)
+        ("rust-parking-lot" ,rust-parking-lot-0.12)
+        ("rust-rustix" ,rust-rustix-0.38)
+        ("rust-thiserror" ,rust-thiserror-1))
+       #:cargo-development-inputs
+       (("rust-expectrl" ,rust-expectrl-0.7)
+        ("rust-serial-test" ,rust-serial-test-2))))))
+
+(define-public rust-gix-protocol-0.41
+  (package
+    (name "rust-gix-protocol")
+    (version "0.41.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-protocol" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "03hy77hbszssdkc4iwig3f82ib4i6agfag37svd90pzsppm3y7ir"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs (("rust-async-trait" ,rust-async-trait-0.1)
+                       ("rust-bstr" ,rust-bstr-1)
+                       ("rust-btoi" ,rust-btoi-0.4)
+                       ("rust-document-features" ,rust-document-features-0.2)
+                       ("rust-futures-io" ,rust-futures-io-0.3)
+                       ("rust-futures-lite" ,rust-futures-lite-1)
+                       ("rust-gix-credentials" ,rust-gix-credentials-0.21)
+                       ("rust-gix-date" ,rust-gix-date-0.8)
+                       ("rust-gix-features" ,rust-gix-features-0.36)
+                       ("rust-gix-hash" ,rust-gix-hash-0.13)
+                       ("rust-gix-transport" ,rust-gix-transport-0.38)
+                       ("rust-maybe-async" ,rust-maybe-async-0.2)
+                       ("rust-serde" ,rust-serde-1)
+                       ("rust-thiserror" ,rust-thiserror-1)
+                       ("rust-winnow" ,rust-winnow-0.5))
+       #:cargo-development-inputs (("rust-async-std" ,rust-async-std-1)
+                                   ("rust-gix-packetline" ,rust-gix-packetline-0.16))))
+    (home-page "https://github.com/Byron/gitoxide")
+    (synopsis "Implementation of Git protocols that's part of Gitoxide")
+    (description
+     "This package implements Git protocols for Gitoxide.  Gitoxide is a pure
+Rust implementation of Git.")
+    (license (list license:expat license:asl2.0))))
+
+(define-public rust-gix-protocol-0.40
+  (package
+    (inherit rust-gix-protocol-0.41)
+    (name "rust-gix-protocol")
+    (version "0.40.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-protocol" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "16qc5q53z5jdqb433106lzzifhf321zgv89ha65bxj8cq86p0yyc"))))
+    (arguments
+     `(#:cargo-inputs (("rust-async-trait" ,rust-async-trait-0.1)
+                       ("rust-bstr" ,rust-bstr-1)
+                       ("rust-btoi" ,rust-btoi-0.4)
+                       ("rust-document-features" ,rust-document-features-0.2)
+                       ("rust-futures-io" ,rust-futures-io-0.3)
+                       ("rust-futures-lite" ,rust-futures-lite-1)
+                       ("rust-gix-credentials" ,rust-gix-credentials-0.20)
+                       ("rust-gix-date" ,rust-gix-date-0.8)
+                       ("rust-gix-features" ,rust-gix-features-0.35)
+                       ("rust-gix-hash" ,rust-gix-hash-0.13)
+                       ("rust-gix-transport" ,rust-gix-transport-0.37)
+                       ("rust-maybe-async" ,rust-maybe-async-0.2)
+                       ("rust-serde" ,rust-serde-1)
+                       ("rust-thiserror" ,rust-thiserror-1)
+                       ("rust-winnow" ,rust-winnow-0.5))
+       #:cargo-development-inputs
+       (("rust-async-std" ,rust-async-std-1)
+        ("rust-gix-packetline" ,rust-gix-packetline-0.16))))))
+
+(define-public rust-gix-protocol-0.33
+  (package
+    (inherit rust-gix-protocol-0.40)
+    (name "rust-gix-protocol")
+    (version "0.33.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-protocol" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "093c9zlqxy8248nynyb909g12xkfxsv5z32j8w41yijwnic718cj"))))
+    (arguments
+     `(#:cargo-inputs
+       (("rust-async-trait" ,rust-async-trait-0.1)
+        ("rust-bstr" ,rust-bstr-1)
+        ("rust-btoi" ,rust-btoi-0.4)
+        ("rust-document-features" ,rust-document-features-0.2)
+        ("rust-futures-io" ,rust-futures-io-0.3)
+        ("rust-futures-lite" ,rust-futures-lite-1)
+        ("rust-gix-credentials" ,rust-gix-credentials-0.15)
+        ("rust-gix-features" ,rust-gix-features-0.30)
+        ("rust-gix-hash" ,rust-gix-hash-0.11)
+        ("rust-gix-transport" ,rust-gix-transport-0.32)
+        ("rust-maybe-async" ,rust-maybe-async-0.2)
+        ("rust-nom" ,rust-nom-7)
+        ("rust-serde" ,rust-serde-1)
+        ("rust-thiserror" ,rust-thiserror-1))
+       #:cargo-development-inputs
+       (("rust-async-std" ,rust-async-std-1)
+        ("rust-gix-packetline" ,rust-gix-packetline-0.16))))))
+
+(define-public rust-gix-quote-0.4
+  (package
+    (name "rust-gix-quote")
+    (version "0.4.10")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-quote" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "07rjs58hp9mi41dpkd8idczaqdmhi08zi0pv206rcfnp0c1w2zcz"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-bstr" ,rust-bstr-1)
+        ("rust-btoi" ,rust-btoi-0.4)
+        ("rust-thiserror" ,rust-thiserror-1))))
+    (home-page "https://github.com/Byron/gitoxide")
+    (synopsis "Various quotations used by git")
+    (description
+     "This package provides a crate of the gitoxide project dealing with various
+quotations used by git.")
+    (license (list license:expat license:asl2.0))))
+
+(define-public rust-gix-ref-0.38
+  (package
+    (name "rust-gix-ref")
+    (version "0.38.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-ref" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "0ljasz4v4bikrb06wdp7hafznmhqh0zgmqvy02w2z3f8gb8gdhhf"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:tests? #f      ; undeclared crate gix_testtools
+       #:cargo-inputs (("rust-document-features" ,rust-document-features-0.2)
+                       ("rust-gix-actor" ,rust-gix-actor-0.28)
+                       ("rust-gix-date" ,rust-gix-date-0.8)
+                       ("rust-gix-features" ,rust-gix-features-0.36)
+                       ("rust-gix-fs" ,rust-gix-fs-0.8)
+                       ("rust-gix-hash" ,rust-gix-hash-0.13)
+                       ("rust-gix-lock" ,rust-gix-lock-11)
+                       ("rust-gix-object" ,rust-gix-object-0.38)
+                       ("rust-gix-path" ,rust-gix-path-0.10)
+                       ("rust-gix-tempfile" ,rust-gix-tempfile-11)
+                       ("rust-gix-validate" ,rust-gix-validate-0.8)
+                       ("rust-memmap2" ,rust-memmap2-0.7)
+                       ("rust-serde" ,rust-serde-1)
+                       ("rust-thiserror" ,rust-thiserror-1)
+                       ("rust-winnow" ,rust-winnow-0.5))))
+    (home-page "https://github.com/Byron/gitoxide")
+    (synopsis "Part of Gitoxide, this crate handles Git references")
+    (description "This package provides a crate to handle git references.
+Part of Gitoxide, a project to create a pure Rust Git implementation.")
+    (license (list license:expat license:asl2.0))))
+
+(define-public rust-gix-ref-0.37
+  (package
+    (inherit rust-gix-ref-0.38)
+    (name "rust-gix-ref")
+    (version "0.37.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-ref" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "1r4d0zpin2c62s4j88n32cd0gf1f2da1kp4yfr0kcq8bcr4vgri2"))))
+    (arguments
+     `(#:tests? #f      ; undeclared crate gix_testtools
+       #:cargo-inputs (("rust-document-features" ,rust-document-features-0.2)
+                       ("rust-gix-actor" ,rust-gix-actor-0.27)
+                       ("rust-gix-date" ,rust-gix-date-0.8)
+                       ("rust-gix-features" ,rust-gix-features-0.35)
+                       ("rust-gix-fs" ,rust-gix-fs-0.7)
+                       ("rust-gix-hash" ,rust-gix-hash-0.13)
+                       ("rust-gix-lock" ,rust-gix-lock-10)
+                       ("rust-gix-object" ,rust-gix-object-0.37)
+                       ("rust-gix-path" ,rust-gix-path-0.10)
+                       ("rust-gix-tempfile" ,rust-gix-tempfile-10)
+                       ("rust-gix-validate" ,rust-gix-validate-0.8)
+                       ("rust-memmap2" ,rust-memmap2-0.7)
+                       ("rust-serde" ,rust-serde-1)
+                       ("rust-thiserror" ,rust-thiserror-1)
+                       ("rust-winnow" ,rust-winnow-0.5))))))
+
+(define-public rust-gix-ref-0.30
+  (package
+    (inherit rust-gix-ref-0.37)
+    (name "rust-gix-ref")
+    (version "0.30.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-ref" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "073y77045km55bb53ack6hzjd70mkj3rk6d8xxg8mkplas99kpgb"))))
+    (arguments
+     `(#:tests? #f      ; use of undeclared crate or module `gix_testtools`
+       #:cargo-inputs
+       (("rust-document-features" ,rust-document-features-0.2)
+        ("rust-gix-actor" ,rust-gix-actor-0.21)
+        ("rust-gix-features" ,rust-gix-features-0.30)
+        ("rust-gix-fs" ,rust-gix-fs-0.2)
+        ("rust-gix-hash" ,rust-gix-hash-0.11)
+        ("rust-gix-lock" ,rust-gix-lock-6)
+        ("rust-gix-object" ,rust-gix-object-0.30)
+        ("rust-gix-path" ,rust-gix-path-0.8)
+        ("rust-gix-tempfile" ,rust-gix-tempfile-6)
+        ("rust-gix-validate" ,rust-gix-validate-0.7)
+        ("rust-memmap2" ,rust-memmap2-0.5)
+        ("rust-nom" ,rust-nom-7)
+        ("rust-serde" ,rust-serde-1)
+        ("rust-thiserror" ,rust-thiserror-1))
+       #:cargo-development-inputs
+       (("rust-tempfile" ,rust-tempfile-3))))))
+
+(define-public rust-gix-refspec-0.19
+  (package
+    (name "rust-gix-refspec")
+    (version "0.19.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-refspec" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "1rx6q4k13zciaajz9a6g1wb1w70y92m6fzqc30xb9g8xqi69gc6c"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs (("rust-bstr" ,rust-bstr-1)
+                       ("rust-gix-hash" ,rust-gix-hash-0.13)
+                       ("rust-gix-revision" ,rust-gix-revision-0.23)
+                       ("rust-gix-validate" ,rust-gix-validate-0.8)
+                       ("rust-smallvec" ,rust-smallvec-1)
+                       ("rust-thiserror" ,rust-thiserror-1))))
+    (home-page "https://github.com/Byron/gitoxide")
+    (synopsis "Parsing and representing refspecs to Gitoxide")
+    (description
+     "This package parses and represents Git refspecs.  It's part of Gitoxide
+a pure Rust implementation of Git.")
+    (license (list license:expat license:asl2.0))))
+
+(define-public rust-gix-refspec-0.18
+  (package
+    (inherit rust-gix-refspec-0.19)
+    (name "rust-gix-refspec")
+    (version "0.18.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-refspec" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "07pniqh74kkm0n727m7wjxgrgwnaypljkhsh8nyw7wvh3rxwp588"))))
+    (arguments
+     `(#:cargo-inputs (("rust-bstr" ,rust-bstr-1)
+                       ("rust-gix-hash" ,rust-gix-hash-0.13)
+                       ("rust-gix-revision" ,rust-gix-revision-0.22)
+                       ("rust-gix-validate" ,rust-gix-validate-0.8)
+                       ("rust-smallvec" ,rust-smallvec-1)
+                       ("rust-thiserror" ,rust-thiserror-1))))))
+
+(define-public rust-gix-refspec-0.11
+  (package
+    (inherit rust-gix-refspec-0.18)
+    (name "rust-gix-refspec")
+    (version "0.11.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-refspec" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "1x0cayswa8m0yiybi8g3jimpc6jggfvrw6y53snxhvf8mciddgvj"))))
+    (arguments
+     `(#:cargo-inputs
+       (("rust-bstr" ,rust-bstr-1)
+        ("rust-gix-hash" ,rust-gix-hash-0.11)
+        ("rust-gix-revision" ,rust-gix-revision-0.15)
+        ("rust-gix-validate" ,rust-gix-validate-0.7)
+        ("rust-smallvec" ,rust-smallvec-1)
+        ("rust-thiserror" ,rust-thiserror-1))))))
+
+(define-public rust-gix-revision-0.23
+  (package
+    (name "rust-gix-revision")
+    (version "0.23.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-revision" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "1215fz886j5gzf31kg32g566vm9pds5679d4d9vg79sr6k3pma9c"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs (("rust-bstr" ,rust-bstr-1)
+                       ("rust-document-features" ,rust-document-features-0.2)
+                       ("rust-gix-date" ,rust-gix-date-0.8)
+                       ("rust-gix-hash" ,rust-gix-hash-0.13)
+                       ("rust-gix-hashtable" ,rust-gix-hashtable-0.4)
+                       ("rust-gix-object" ,rust-gix-object-0.38)
+                       ("rust-gix-revwalk" ,rust-gix-revwalk-0.9)
+                       ("rust-gix-trace" ,rust-gix-trace-0.1)
+                       ("rust-serde" ,rust-serde-1)
+                       ("rust-thiserror" ,rust-thiserror-1))))
+    (home-page "https://github.com/Byron/gitoxide")
+    (synopsis
+     "This Gitoxide crate finds names for revisions and parsing specifications")
+    (description
+     "This package is part of Gitoxide, a pure Rust implementation of Git.  It
+handles finding names and parsing specifications.")
+    (license (list license:expat license:asl2.0))))
+
+(define-public rust-gix-revision-0.22
+  (package
+    (inherit rust-gix-revision-0.23)
+    (name "rust-gix-revision")
+    (version "0.22.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-revision" version))
+       (file-name (string-append name "-" version
+                        ".tar.gz"))
+       (sha256
+        (base32
+        "128fi6mblg4ic6h1q5vy2zq6vly8hxhi9vxkpkskaymby9fb3i68"))))
+    (arguments
+     `(#:cargo-inputs (("rust-bstr" ,rust-bstr-1)
+                       ("rust-document-features" ,rust-document-features-0.2)
+                       ("rust-gix-date" ,rust-gix-date-0.8)
+                       ("rust-gix-hash" ,rust-gix-hash-0.13)
+                       ("rust-gix-hashtable" ,rust-gix-hashtable-0.4)
+                       ("rust-gix-object" ,rust-gix-object-0.37)
+                       ("rust-gix-revwalk" ,rust-gix-revwalk-0.8)
+                       ("rust-gix-trace" ,rust-gix-trace-0.1)
+                       ("rust-serde" ,rust-serde-1)
+                       ("rust-thiserror" ,rust-thiserror-1))))))
+
+(define-public rust-gix-revision-0.15
+  (package
+    (inherit rust-gix-revision-0.22)
+    (name "rust-gix-revision")
+    (version "0.15.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-revision" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "1mrcjg8180n3kgbsngfaavzlfsqbmr905gjc0fdwx1x4sxngai2h"))))
+    (arguments
+     `(#:cargo-inputs
+       (("rust-bstr" ,rust-bstr-1)
+        ("rust-document-features" ,rust-document-features-0.2)
+        ("rust-gix-date" ,rust-gix-date-0.5)
+        ("rust-gix-hash" ,rust-gix-hash-0.11)
+        ("rust-gix-hashtable" ,rust-gix-hashtable-0.2)
+        ("rust-gix-object" ,rust-gix-object-0.30)
+        ("rust-gix-revwalk" ,rust-gix-revwalk-0.1)
+        ("rust-serde" ,rust-serde-1)
+        ("rust-thiserror" ,rust-thiserror-1))))))
+
+(define-public rust-gix-revwalk-0.9
+  (package
+    (name "rust-gix-revwalk")
+    (version "0.9.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-revwalk" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "1q7sgvkm0zdpp09v51jgv7c77zff82fvyr82dzc7dmjc5s4qqvd1"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs (("rust-gix-commitgraph" ,rust-gix-commitgraph-0.22)
+                       ("rust-gix-date" ,rust-gix-date-0.8)
+                       ("rust-gix-hash" ,rust-gix-hash-0.13)
+                       ("rust-gix-hashtable" ,rust-gix-hashtable-0.4)
+                       ("rust-gix-object" ,rust-gix-object-0.38)
+                       ("rust-smallvec" ,rust-smallvec-1)
+                       ("rust-thiserror" ,rust-thiserror-1))))
+    (home-page "https://github.com/Byron/gitoxide")
+    (synopsis "Utilities for walking the Git's revision graph")
+    (description
+     "Utilities for walking Git's revision graph.  This crate is part of
+Gitoxide, a pure Rust implementation of Git.")
+    (license (list license:expat license:asl2.0))))
+
+(define-public rust-gix-revwalk-0.8
+  (package
+    (inherit rust-gix-revwalk-0.9)
+    (name "rust-gix-revwalk")
+    (version "0.8.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-revwalk" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "0yd27ip3xhxplsw6cmyjz1vk6q5c0qhkn33icx2hiwij21mhr1z9"))))
+    (arguments
+     `(#:cargo-inputs (("rust-gix-commitgraph" ,rust-gix-commitgraph-0.21)
+                       ("rust-gix-date" ,rust-gix-date-0.8)
+                       ("rust-gix-hash" ,rust-gix-hash-0.13)
+                       ("rust-gix-hashtable" ,rust-gix-hashtable-0.4)
+                       ("rust-gix-object" ,rust-gix-object-0.37)
+                       ("rust-smallvec" ,rust-smallvec-1)
+                       ("rust-thiserror" ,rust-thiserror-1))))))
+
+(define-public rust-gix-revwalk-0.1
+  (package
+    (inherit rust-gix-revwalk-0.8)
+    (name "rust-gix-revwalk")
+    (version "0.1.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-revwalk" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "1jnkyb5yk8y76q5gbmdykm2snxn5v9dbc4jy3walz4a7hyx269mw"))))
+    (arguments
+     `(#:cargo-inputs
+       (("rust-gix-commitgraph" ,rust-gix-commitgraph-0.16)
+        ("rust-gix-hash" ,rust-gix-hash-0.11)
+        ("rust-gix-hashtable" ,rust-gix-hashtable-0.2)
+        ("rust-gix-object" ,rust-gix-object-0.30)
+        ("rust-smallvec" ,rust-smallvec-1)
+        ("rust-thiserror" ,rust-thiserror-1))))))
+
+(define-public rust-gix-sec-0.10
+  (package
+    (name "rust-gix-sec")
+    (version "0.10.4")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-sec" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "1ln6lgb92xq2jlggqn5dkj5dhd3cpjfkk9yb44hmzw7a5x3bzngq"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs (("rust-bitflags" ,rust-bitflags-2)
+                       ("rust-document-features" ,rust-document-features-0.2)
+                       ("rust-gix-path" ,rust-gix-path-0.10)
+                       ("rust-libc" ,rust-libc-0.2)
+                       ("rust-serde" ,rust-serde-1)
+                       ("rust-windows-sys" ,rust-windows-sys-0.52))
+       #:cargo-development-inputs (("rust-tempfile" ,rust-tempfile-3))))
+    (home-page "https://github.com/Byron/gitoxide")
+    (synopsis "Part of Gitoxide, this create provides a shared trust model")
+    (description
+     "This package is part of Gitoxide, it implements a shared trust model.")
+    (license (list license:expat license:asl2.0))))
+
+(define-public rust-gix-sec-0.8
+  (package
+    (inherit rust-gix-sec-0.10)
+    (name "rust-gix-sec")
+    (version "0.8.4")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-sec" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "1iz9rcyx7lpb4gxg5gyv93ygp0n321c5xmrcjkmqm2annkbcn5cn"))))
+    (arguments
+     `(#:cargo-inputs
+       (("rust-bitflags" ,rust-bitflags-2)
+        ("rust-document-features" ,rust-document-features-0.2)
+        ("rust-gix-path" ,rust-gix-path-0.8)
+        ("rust-libc" ,rust-libc-0.2)
+        ("rust-serde" ,rust-serde-1)
+        ("rust-windows" ,rust-windows-0.48))
+       #:cargo-development-inputs
+       (("rust-tempfile" ,rust-tempfile-3))))))
+
+(define-public rust-gix-status-0.2
+  (package
+    (name "rust-gix-status")
+    (version "0.2.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-status" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "1c3a1y91444vdl1krhhybhlcb5fmjcwll8g9df1fbg27zcgjfm0w"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs (("rust-bstr" ,rust-bstr-1)
+                       ("rust-filetime" ,rust-filetime-0.2)
+                       ("rust-gix-features" ,rust-gix-features-0.36)
+                       ("rust-gix-filter" ,rust-gix-filter-0.6)
+                       ("rust-gix-fs" ,rust-gix-fs-0.8)
+                       ("rust-gix-hash" ,rust-gix-hash-0.13)
+                       ("rust-gix-index" ,rust-gix-index-0.26)
+                       ("rust-gix-object" ,rust-gix-object-0.38)
+                       ("rust-gix-path" ,rust-gix-path-0.10)
+                       ("rust-gix-pathspec" ,rust-gix-pathspec-0.4)
+                       ("rust-gix-worktree" ,rust-gix-worktree-0.27)
+                       ("rust-thiserror" ,rust-thiserror-1))))
+    (home-page "https://github.com/Byron/gitoxide")
+    (synopsis "Provides @code{git status} functionality")
+    (description
+     "This package provides @code{git status} functionality to Gitoxide, a
+Rust implementation of Git.")
+    (license (list license:expat license:asl2.0))))
+
+(define-public rust-gix-status-0.1
+  (package
+    (inherit rust-gix-status-0.2)
+    (name "rust-gix-status")
+    (version "0.1.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-status" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "1yi2wl5c1zacr5nr8qj9g7rq9ylwp2ckvkjwgd0g41x75g202a08"))))
+    (arguments
+     `(#:cargo-inputs (("rust-bstr" ,rust-bstr-1)
+                       ("rust-filetime" ,rust-filetime-0.2)
+                       ("rust-gix-features" ,rust-gix-features-0.35)
+                       ("rust-gix-fs" ,rust-gix-fs-0.7)
+                       ("rust-gix-hash" ,rust-gix-hash-0.13)
+                       ("rust-gix-index" ,rust-gix-index-0.25)
+                       ("rust-gix-object" ,rust-gix-object-0.37)
+                       ("rust-gix-path" ,rust-gix-path-0.10)
+                       ("rust-gix-pathspec" ,rust-gix-pathspec-0.3)
+                       ("rust-thiserror" ,rust-thiserror-1))))))
+
+(define-public rust-gix-submodule-0.5
+  (package
+    (name "rust-gix-submodule")
+    (version "0.5.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-submodule" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "1hm1d7a9qb3zylln44bxcnmdy27zfajc6gj5g00kf95a2a6qr9xv"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:tests? #f  ; undeclared crate gix_testtools
+       #:cargo-inputs (("rust-bstr" ,rust-bstr-1)
+                       ("rust-gix-config" ,rust-gix-config-0.31)
+                       ("rust-gix-path" ,rust-gix-path-0.10)
+                       ("rust-gix-pathspec" ,rust-gix-pathspec-0.4)
+                       ("rust-gix-refspec" ,rust-gix-refspec-0.19)
+                       ("rust-gix-url" ,rust-gix-url-0.25)
+                       ("rust-thiserror" ,rust-thiserror-1))))
+    (home-page "https://github.com/Byron/gitoxide")
+    (synopsis "Functions for dealing with Git submodules")
+    (description
+     "Functions for dealing with Git submodules.  Part of Gitoxide a pure Rust
+implementation of Git.")
+    (license (list license:expat license:asl2.0))))
+
+(define-public rust-gix-submodule-0.4
+  (package
+    (inherit rust-gix-submodule-0.5)
+    (name "rust-gix-submodule")
+    (version "0.4.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-submodule" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "1dz2w3ikhbf938rfamlqkmxl9hznz4i7mm9dmgrd70lj5vl500fx"))))
+    (arguments
+     `(#:tests? #f  ; undeclared crate gix_testtools
+       #:cargo-inputs (("rust-bstr" ,rust-bstr-1)
+                       ("rust-gix-config" ,rust-gix-config-0.30)
+                       ("rust-gix-path" ,rust-gix-path-0.10)
+                       ("rust-gix-pathspec" ,rust-gix-pathspec-0.3)
+                       ("rust-gix-refspec" ,rust-gix-refspec-0.18)
+                       ("rust-gix-url" ,rust-gix-url-0.24)
+                       ("rust-thiserror" ,rust-thiserror-1))))))
+
+(define-public rust-gix-tempfile-11
+  (package
+    (name "rust-gix-tempfile")
+    (version "11.0.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-tempfile" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "08vykvfdgxvqqm63zav1rw730qm6cdnnvqni52dwcvm82j8x539q"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs (("rust-dashmap" ,rust-dashmap-5)
+                       ("rust-document-features" ,rust-document-features-0.2)
+                       ("rust-gix-fs" ,rust-gix-fs-0.8)
+                       ("rust-libc" ,rust-libc-0.2)
+                       ("rust-once-cell" ,rust-once-cell-1)
+                       ("rust-parking-lot" ,rust-parking-lot-0.12)
+                       ("rust-signal-hook" ,rust-signal-hook-0.3)
+                       ("rust-signal-hook-registry" ,rust-signal-hook-registry-1)
+                       ("rust-tempfile" ,rust-tempfile-3))))
+    (home-page "https://github.com/Byron/gitoxide")
+    (synopsis "Rust tempfile implementation with assured clean-up")
+    (description
+     "Part of Gitoxide a Rust implementation of Git.  This package provides a
+tempfile capability with a global registry to assure clean-up.")
+    (license (list license:expat license:asl2.0))))
+
+(define-public rust-gix-tempfile-10
+  (package
+    (inherit rust-gix-tempfile-11)
+    (name "rust-gix-tempfile")
+    (version "10.0.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-tempfile" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "0kdc21s0dnqnbzfdazpsw8fclnw1gi3w4np71qlmgp0i7s7rgq2s"))))
+    (arguments
+     `(#:cargo-inputs (("rust-dashmap" ,rust-dashmap-5)
+                       ("rust-document-features" ,rust-document-features-0.2)
+                       ("rust-gix-fs" ,rust-gix-fs-0.7)
+                       ("rust-libc" ,rust-libc-0.2)
+                       ("rust-once-cell" ,rust-once-cell-1)
+                       ("rust-parking-lot" ,rust-parking-lot-0.12)
+                       ("rust-signal-hook" ,rust-signal-hook-0.3)
+                       ("rust-signal-hook-registry" ,rust-signal-hook-registry-1)
+                       ("rust-tempfile" ,rust-tempfile-3))))))
+
+(define-public rust-gix-tempfile-6
+  (package
+    (inherit rust-gix-tempfile-10)
+    (name "rust-gix-tempfile")
+    (version "6.0.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-tempfile" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "047baclw78xkzjg04z5290x7vhcz270jpw7vdm25rp7922q5qy5k"))))
+    (arguments
+     `(#:cargo-inputs
+       (("rust-dashmap" ,rust-dashmap-5)
+        ("rust-document-features" ,rust-document-features-0.2)
+        ("rust-gix-fs" ,rust-gix-fs-0.2)
+        ("rust-libc" ,rust-libc-0.2)
+        ("rust-once-cell" ,rust-once-cell-1)
+        ("rust-parking-lot" ,rust-parking-lot-0.12)
+        ("rust-signal-hook" ,rust-signal-hook-0.3)
+        ("rust-signal-hook-registry" ,rust-signal-hook-registry-1)
+        ("rust-tempfile" ,rust-tempfile-3))))))
+
+(define-public rust-gix-trace-0.1
+  (package
+    (name "rust-gix-trace")
+    (version "0.1.7")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-trace" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "1cd9288nj861b9ixm0pd79rsvn4avafaiiicdrczrzm7cvbh5ch2"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-document-features" ,rust-document-features-0.2)
+        ("rust-tracing-core" ,rust-tracing-core-0.1))))
+    (home-page "https://github.com/Byron/gitoxide")
+    (synopsis "Crate to provide minimal `tracing` support")
+    (description
+     "This package provides a crate to provide minimal `tracing` support that
+can be turned off to zero cost.")
+    (license (list license:expat license:asl2.0))))
+
+(define-public rust-gix-transport-0.38
+  (package
+    (name "rust-gix-transport")
+    (version "0.38.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-transport" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "0lp7bg7pj9l2na92bdrbx0zjybi7j88c26vm341z492f6s9rl81g"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs (("rust-async-std" ,rust-async-std-1)
+                       ("rust-async-trait" ,rust-async-trait-0.1)
+                       ("rust-base64" ,rust-base64-0.21)
+                       ("rust-bstr" ,rust-bstr-1)
+                       ("rust-curl" ,rust-curl-0.4)
+                       ("rust-document-features" ,rust-document-features-0.2)
+                       ("rust-futures-io" ,rust-futures-io-0.3)
+                       ("rust-futures-lite" ,rust-futures-lite-1)
+                       ("rust-gix-command" ,rust-gix-command-0.2)
+                       ("rust-gix-credentials" ,rust-gix-credentials-0.21)
+                       ("rust-gix-features" ,rust-gix-features-0.36)
+                       ("rust-gix-packetline" ,rust-gix-packetline-0.16)
+                       ("rust-gix-quote" ,rust-gix-quote-0.4)
+                       ("rust-gix-sec" ,rust-gix-sec-0.10)
+                       ("rust-gix-url" ,rust-gix-url-0.25)
+                       ("rust-pin-project-lite" ,rust-pin-project-lite-0.2)
+                       ("rust-reqwest" ,rust-reqwest-0.11)
+                       ("rust-serde" ,rust-serde-1)
+                       ("rust-thiserror" ,rust-thiserror-1))
+       #:cargo-development-inputs (("rust-async-std" ,rust-async-std-1)
+                                   ("rust-blocking" ,rust-blocking-1)
+                                   ("rust-maybe-async" ,rust-maybe-async-0.2))))
+    (home-page "https://github.com/Byron/gitoxide")
+    (synopsis "Implements the Git transport layer for Gitoxide")
+    (description
+     "This package is part of Gitoxide a Rust implementation of Git.  It
+provides an implementation of the Git transport layer.")
+    (license (list license:expat license:asl2.0))))
+
+(define-public rust-gix-transport-0.37
+  (package
+    (inherit rust-gix-transport-0.38)
+    (name "rust-gix-transport")
+    (version "0.37.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-transport" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "0kpv0aqx7c3hbsc14rk7c01yd7b73mm14d4swnn6hpi4d9p75v5r"))))
+    (arguments
+     `(#:cargo-inputs
+       (("rust-async-std" ,rust-async-std-1)
+        ("rust-async-trait" ,rust-async-trait-0.1)
+        ("rust-base64" ,rust-base64-0.21)
+        ("rust-bstr" ,rust-bstr-1)
+        ("rust-curl" ,rust-curl-0.4)
+        ("rust-document-features" ,rust-document-features-0.2)
+        ("rust-futures-io" ,rust-futures-io-0.3)
+        ("rust-futures-lite" ,rust-futures-lite-1)
+        ("rust-gix-command" ,rust-gix-command-0.2)
+        ("rust-gix-credentials" ,rust-gix-credentials-0.20)
+        ("rust-gix-features" ,rust-gix-features-0.35)
+        ("rust-gix-packetline" ,rust-gix-packetline-0.16)
+        ("rust-gix-quote" ,rust-gix-quote-0.4)
+        ("rust-gix-sec" ,rust-gix-sec-0.10)
+        ("rust-gix-url" ,rust-gix-url-0.24)
+        ("rust-pin-project-lite" ,rust-pin-project-lite-0.2)
+        ("rust-reqwest" ,rust-reqwest-0.11)
+        ("rust-serde" ,rust-serde-1)
+        ("rust-thiserror" ,rust-thiserror-1))
+       #:cargo-development-inputs
+       (("rust-async-std" ,rust-async-std-1)
+        ("rust-blocking" ,rust-blocking-1)
+        ("rust-maybe-async" ,rust-maybe-async-0.2))))))
+
+(define-public rust-gix-transport-0.32
+  (package
+    (inherit rust-gix-transport-0.37)
+    (name "rust-gix-transport")
+    (version "0.32.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-transport" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "05fzh609x4d6djizmrv5m98axinp2m5hcpk003bqw1x9v7z9z8v4"))))
+    (arguments
+     `(#:cargo-inputs
+       (("rust-async-std" ,rust-async-std-1)
+        ("rust-async-trait" ,rust-async-trait-0.1)
+        ("rust-base64" ,rust-base64-0.21)
+        ("rust-bstr" ,rust-bstr-1)
+        ("rust-curl" ,rust-curl-0.4)
+        ("rust-document-features" ,rust-document-features-0.2)
+        ("rust-futures-io" ,rust-futures-io-0.3)
+        ("rust-futures-lite" ,rust-futures-lite-1)
+        ("rust-gix-command" ,rust-gix-command-0.2)
+        ("rust-gix-credentials" ,rust-gix-credentials-0.15)
+        ("rust-gix-features" ,rust-gix-features-0.30)
+        ("rust-gix-packetline" ,rust-gix-packetline-0.16)
+        ("rust-gix-quote" ,rust-gix-quote-0.4)
+        ("rust-gix-sec" ,rust-gix-sec-0.8)
+        ("rust-gix-url" ,rust-gix-url-0.19)
+        ("rust-pin-project-lite" ,rust-pin-project-lite-0.2)
+        ("rust-reqwest" ,rust-reqwest-0.11)
+        ("rust-serde" ,rust-serde-1)
+        ("rust-thiserror" ,rust-thiserror-1))
+       #:cargo-development-inputs
+       (("rust-async-std" ,rust-async-std-1)
+        ("rust-blocking" ,rust-blocking-1)
+        ("rust-maybe-async" ,rust-maybe-async-0.2))))))
+
+(define-public rust-gix-traverse-0.34
+  (package
+    (name "rust-gix-traverse")
+    (version "0.34.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-traverse" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "12pk1w89kj978jdfsg2fwmq5p4gv0i0wydh6pxmbf6sfgpn51l0l"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs (("rust-gix-commitgraph" ,rust-gix-commitgraph-0.22)
+                       ("rust-gix-date" ,rust-gix-date-0.8)
+                       ("rust-gix-hash" ,rust-gix-hash-0.13)
+                       ("rust-gix-hashtable" ,rust-gix-hashtable-0.4)
+                       ("rust-gix-object" ,rust-gix-object-0.38)
+                       ("rust-gix-revwalk" ,rust-gix-revwalk-0.9)
+                       ("rust-smallvec" ,rust-smallvec-1)
+                       ("rust-thiserror" ,rust-thiserror-1))))
+    (home-page "https://github.com/Byron/gitoxide")
+    (synopsis "Ways to traverse Git commit graphs and trees for Gix")
+    (description "Part of Gitoxide, a pure Rust implementation of Git.  This
+package is used to traverse Git commit graphs and trees.")
+    (license (list license:expat license:asl2.0))))
+
+(define-public rust-gix-traverse-0.33
+  (package
+    (inherit rust-gix-traverse-0.34)
+    (name "rust-gix-traverse")
+    (version "0.33.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-traverse" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "180vp1piwlalsv8qkmmif03l7h2kdxfx5vawkclbmb236smh9vr2"))))
+    (arguments
+     `(#:cargo-inputs (("rust-gix-commitgraph" ,rust-gix-commitgraph-0.21)
+                       ("rust-gix-date" ,rust-gix-date-0.8)
+                       ("rust-gix-hash" ,rust-gix-hash-0.13)
+                       ("rust-gix-hashtable" ,rust-gix-hashtable-0.4)
+                       ("rust-gix-object" ,rust-gix-object-0.37)
+                       ("rust-gix-revwalk" ,rust-gix-revwalk-0.8)
+                       ("rust-smallvec" ,rust-smallvec-1)
+                       ("rust-thiserror" ,rust-thiserror-1))))))
+
+(define-public rust-gix-traverse-0.26
+  (package
+    (inherit rust-gix-traverse-0.33)
+    (name "rust-gix-traverse")
+    (version "0.26.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-traverse" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "1n9kgzw5jal2jsqb56bpaj1xp35zp2hz6nf5klrjdgxl9jc2x15h"))))
+    (arguments
+     `(#:cargo-inputs
+       (("rust-gix-hash" ,rust-gix-hash-0.11)
+        ("rust-gix-hashtable" ,rust-gix-hashtable-0.2)
+        ("rust-gix-object" ,rust-gix-object-0.30)
+        ("rust-thiserror" ,rust-thiserror-1))))))
+
+(define-public rust-gix-url-0.25
+  (package
+    (name "rust-gix-url")
+    (version "0.25.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-url" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "01a0phpk3f0lrhavqm51cgpdwh925i2djiyslaj57ync24d7lhhc"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs (("rust-bstr" ,rust-bstr-1)
+                       ("rust-document-features" ,rust-document-features-0.2)
+                       ("rust-gix-features" ,rust-gix-features-0.36)
+                       ("rust-gix-path" ,rust-gix-path-0.10)
+                       ("rust-home" ,rust-home-0.5)
+                       ("rust-serde" ,rust-serde-1)
+                       ("rust-thiserror" ,rust-thiserror-1)
+                       ("rust-url" ,rust-url-2))
+       #:cargo-development-inputs (("rust-assert-matches" ,rust-assert-matches-1))))
+    (home-page "https://github.com/Byron/gitoxide")
+    (synopsis
+     "This crate implements parsing and serialization of gix-url for Gitoxide")
+    (description
+     "This package is part of Gitoxide a Rust implementation of Git.  It
+provides a crate for parsing and serialization of gix-url's.")
+    (license (list license:expat license:asl2.0))))
+
+(define-public rust-gix-url-0.24
+  (package
+    (inherit rust-gix-url-0.25)
+    (name "rust-gix-url")
+    (version "0.24.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-url" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "03s2ds2z6whd44qapyvz4kqfpniik0issv6s09rbys4cdvsfq9b1"))))
+    (arguments
+     `(#:tests? #f ; undeclared crate gix_testtools
+       #:cargo-inputs (("rust-bstr" ,rust-bstr-1)
+                       ("rust-document-features" ,rust-document-features-0.2)
+                       ("rust-gix-features" ,rust-gix-features-0.35)
+                       ("rust-gix-path" ,rust-gix-path-0.10)
+                       ("rust-home" ,rust-home-0.5)
+                       ("rust-serde" ,rust-serde-1)
+                       ("rust-thiserror" ,rust-thiserror-1)
+                       ("rust-url" ,rust-url-2))
+       #:cargo-development-inputs
+       (("rust-libtest-mimic" ,rust-libtest-mimic-0.6))))))
+
+(define-public rust-gix-url-0.19
+  (package
+    (inherit rust-gix-url-0.24)
+    (name "rust-gix-url")
+    (version "0.19.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-url" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "0qy8shn5s8r9fjchcqrz0xwg89lsjykd463naji4f864bbr3srpi"))))
+    (arguments
+     `(#:cargo-inputs
+       (("rust-bstr" ,rust-bstr-1)
+        ("rust-document-features" ,rust-document-features-0.2)
+        ("rust-gix-features" ,rust-gix-features-0.30)
+        ("rust-gix-path" ,rust-gix-path-0.8)
+        ("rust-home" ,rust-home-0.5)
+        ("rust-serde" ,rust-serde-1)
+        ("rust-thiserror" ,rust-thiserror-1)
+        ("rust-url" ,rust-url-2))))))
+
+(define-public rust-gix-utils-0.1
+  (package
+    (name "rust-gix-utils")
+    (version "0.1.9")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-utils" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "1f3a4slyvxw72b1xz988h3ppd8c0wyzacg9625j2k2vrs3rkks2n"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-fastrand" ,rust-fastrand-2)
+        ("rust-unicode-normalization" ,rust-unicode-normalization-0.1))))
+    (home-page "https://github.com/Byron/gitoxide")
+    (synopsis
+     "Crate with `gitoxide` utilities that don't need feature toggles")
+    (description
+     "This package provides a crate with `gitoxide` utilities that don't need
+feature toggles.")
+    (license (list license:expat license:asl2.0))))
+
+(define-public rust-gix-validate-0.8
+  (package
+    (name "rust-gix-validate")
+    (version "0.8.3")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-validate" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "0m1qi0xp59sa3540zdhdshjhfj44nsdjiyd0vindkmbb95pw6z5c"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs (("rust-bstr" ,rust-bstr-1)
+                       ("rust-thiserror" ,rust-thiserror-1))))
+    (home-page "https://github.com/Byron/gitoxide")
+    (synopsis "Rust validation functions for various kinds of names in Git")
+    (description "Part of Gitoxide, a pure Rust implementation of Git.  This
+package contains validation functions for various kinds of names in Git.")
+    (license (list license:expat license:asl2.0))))
+
+(define-public rust-gix-validate-0.7
+  (package
+    (inherit rust-gix-validate-0.8)
+    (name "rust-gix-validate")
+    (version "0.7.7")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-validate" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "0h4hr3rpgwc7ixyynjp53s9il3sb0gq8ad332k8drwyfn8vkg6xs"))))
+    (arguments
+     `(#:cargo-inputs
+       (("rust-bstr" ,rust-bstr-1)
+        ("rust-thiserror" ,rust-thiserror-1))))))
+
+(define-public rust-gix-worktree-0.27
+  (package
+    (name "rust-gix-worktree")
+    (version "0.27.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-worktree" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "1zfpqbrxxwjjhjk1rn60rmajxm4f7ix2jbx44vklz9nv47kpkbyx"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs (("rust-bstr" ,rust-bstr-1)
+                       ("rust-document-features" ,rust-document-features-0.2)
+                       ("rust-gix-attributes" ,rust-gix-attributes-0.20)
+                       ("rust-gix-features" ,rust-gix-features-0.36)
+                       ("rust-gix-fs" ,rust-gix-fs-0.8)
+                       ("rust-gix-glob" ,rust-gix-glob-0.14)
+                       ("rust-gix-hash" ,rust-gix-hash-0.13)
+                       ("rust-gix-ignore" ,rust-gix-ignore-0.9)
+                       ("rust-gix-index" ,rust-gix-index-0.26)
+                       ("rust-gix-object" ,rust-gix-object-0.38)
+                       ("rust-gix-path" ,rust-gix-path-0.10)
+                       ("rust-serde" ,rust-serde-1))))
+    (home-page "https://github.com/Byron/gitoxide")
+    (synopsis
+     "Gitoxide functions for handling shared Git worktree types and utilities")
+    (description
+     "This package provides functions for handling shared Git worktree related
+types and utilities.  Part of Gitoxide a pure Rust implementation of Git.")
+    (license (list license:expat license:asl2.0))))
+
+(define-public rust-gix-worktree-0.26
+  (package
+    (inherit rust-gix-worktree-0.27)
+    (name "rust-gix-worktree")
+    (version "0.26.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-worktree" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "1zhl1wlf4zl0ny1mwp7j24gzln63xy2grrh9cvaq5g8152bk4plz"))))
+    (arguments
+     `(#:cargo-inputs (("rust-bstr" ,rust-bstr-1)
+                       ("rust-document-features" ,rust-document-features-0.2)
+                       ("rust-gix-attributes" ,rust-gix-attributes-0.19)
+                       ("rust-gix-features" ,rust-gix-features-0.35)
+                       ("rust-gix-fs" ,rust-gix-fs-0.7)
+                       ("rust-gix-glob" ,rust-gix-glob-0.13)
+                       ("rust-gix-hash" ,rust-gix-hash-0.13)
+                       ("rust-gix-ignore" ,rust-gix-ignore-0.8)
+                       ("rust-gix-index" ,rust-gix-index-0.25)
+                       ("rust-gix-object" ,rust-gix-object-0.37)
+                       ("rust-gix-path" ,rust-gix-path-0.10)
+                       ("rust-serde" ,rust-serde-1))))))
+
+(define-public rust-gix-worktree-0.18
+  (package
+    (inherit rust-gix-worktree-0.26)
+    (name "rust-gix-worktree")
+    (version "0.18.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-worktree" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "1xjhxw6lmjhnmcnhajaks34dnsqgg7w7lf576hkl0m485sbav26k"))))
+    (arguments
+     `(#:cargo-inputs
+       (("rust-bstr" ,rust-bstr-1)
+        ("rust-document-features" ,rust-document-features-0.2)
+        ("rust-filetime" ,rust-filetime-0.2)
+        ("rust-gix-attributes" ,rust-gix-attributes-0.13)
+        ("rust-gix-features" ,rust-gix-features-0.30)
+        ("rust-gix-fs" ,rust-gix-fs-0.2)
+        ("rust-gix-glob" ,rust-gix-glob-0.8)
+        ("rust-gix-hash" ,rust-gix-hash-0.11)
+        ("rust-gix-ignore" ,rust-gix-ignore-0.3)
+        ("rust-gix-index" ,rust-gix-index-0.17)
+        ("rust-gix-object" ,rust-gix-object-0.30)
+        ("rust-gix-path" ,rust-gix-path-0.8)
+        ("rust-io-close" ,rust-io-close-0.3)
+        ("rust-serde" ,rust-serde-1)
+        ("rust-thiserror" ,rust-thiserror-1))
+       #:cargo-development-inputs
+       (("rust-symlink" ,rust-symlink-0.1)
+        ("rust-tempfile" ,rust-tempfile-3)
+        ("rust-walkdir" ,rust-walkdir-2))))))
+
+(define-public rust-gix-worktree-state-0.4
+  (package
+    (name "rust-gix-worktree-state")
+    (version "0.4.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-worktree-state" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "1m5y0qsf8r7sl6ffvi5ymd6497a5mb4k3pq31b072g5gvk6gr8il"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs (("rust-bstr" ,rust-bstr-1)
+                       ("rust-gix-features" ,rust-gix-features-0.36)
+                       ("rust-gix-filter" ,rust-gix-filter-0.6)
+                       ("rust-gix-fs" ,rust-gix-fs-0.8)
+                       ("rust-gix-glob" ,rust-gix-glob-0.14)
+                       ("rust-gix-hash" ,rust-gix-hash-0.13)
+                       ("rust-gix-index" ,rust-gix-index-0.26)
+                       ("rust-gix-object" ,rust-gix-object-0.38)
+                       ("rust-gix-path" ,rust-gix-path-0.10)
+                       ("rust-gix-worktree" ,rust-gix-worktree-0.27)
+                       ("rust-io-close" ,rust-io-close-0.3)
+                       ("rust-thiserror" ,rust-thiserror-1))))
+    (home-page "https://github.com/Byron/gitoxide")
+    (synopsis
+     "Gitoxide project functions that set Git's worktree to a particular state")
+    (description
+     "This package provides functions for setting the Git worktree to a particular
+state.  Used by Gitoxide a pure Rust implementation of Git.")
+    (license (list license:expat license:asl2.0))))
+
+(define-public rust-gix-worktree-state-0.3
+  (package
+    (inherit rust-gix-worktree-state-0.4)
+    (name "rust-gix-worktree-state")
+    (version "0.3.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-worktree-state" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "1bcpspxpvl8yybz8b0p64pjxb69b7kmkhsyv9jgarigjc1lv1bn3"))))
+    (arguments
+     `(#:cargo-inputs (("rust-bstr" ,rust-bstr-1)
+                       ("rust-gix-features" ,rust-gix-features-0.35)
+                       ("rust-gix-filter" ,rust-gix-filter-0.5)
+                       ("rust-gix-fs" ,rust-gix-fs-0.7)
+                       ("rust-gix-glob" ,rust-gix-glob-0.13)
+                       ("rust-gix-hash" ,rust-gix-hash-0.13)
+                       ("rust-gix-index" ,rust-gix-index-0.25)
+                       ("rust-gix-object" ,rust-gix-object-0.37)
+                       ("rust-gix-path" ,rust-gix-path-0.10)
+                       ("rust-gix-worktree" ,rust-gix-worktree-0.26)
+                       ("rust-io-close" ,rust-io-close-0.3)
+                       ("rust-thiserror" ,rust-thiserror-1))))))
+
+(define-public rust-gix-worktree-stream-0.6
+  (package
+    (name "rust-gix-worktree-stream")
+    (version "0.6.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-worktree-stream" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "0b5gf6pq9ypxhg0x9dj9b1agrhbj7rz64r10d0kp6d69z2v38jzf"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:tests? #f ; using undeclared crates gix_worktree/gix_testtools
+       #:cargo-inputs (("rust-gix-attributes" ,rust-gix-attributes-0.20)
+                       ("rust-gix-features" ,rust-gix-features-0.36)
+                       ("rust-gix-filter" ,rust-gix-filter-0.6)
+                       ("rust-gix-fs" ,rust-gix-fs-0.8)
+                       ("rust-gix-hash" ,rust-gix-hash-0.13)
+                       ("rust-gix-object" ,rust-gix-object-0.38)
+                       ("rust-gix-path" ,rust-gix-path-0.10)
+                       ("rust-gix-traverse" ,rust-gix-traverse-0.34)
+                       ("rust-parking-lot" ,rust-parking-lot-0.12)
+                       ("rust-thiserror" ,rust-thiserror-1))))
+    (home-page "https://github.com/Byron/gitoxide")
+    (synopsis "This crate generates a byte-stream from a git-tree")
+    (description "This crate provides the ability to generate a byte-stream
+from a git-tree.  It's part of Gitoxide, a pure Rust implementation of Git.")
+    (license (list license:expat license:asl2.0))))
+
+(define-public rust-gix-worktree-stream-0.5
+  (package
+    (inherit rust-gix-worktree-stream-0.6)
+    (name "rust-gix-worktree-stream")
+    (version "0.5.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-worktree-stream" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "0sbmcar5r2wrv5dacx3381ykvc06fpfsfad4dfnw6p7428xfk7y8"))))
+    (arguments
+     `(#:tests? #f ; using undeclared crates gix_worktree/gix_testtools
+       #:cargo-inputs (("rust-gix-attributes" ,rust-gix-attributes-0.19)
+                       ("rust-gix-features" ,rust-gix-features-0.35)
+                       ("rust-gix-filter" ,rust-gix-filter-0.5)
+                       ("rust-gix-fs" ,rust-gix-fs-0.7)
+                       ("rust-gix-hash" ,rust-gix-hash-0.13)
+                       ("rust-gix-object" ,rust-gix-object-0.37)
+                       ("rust-gix-path" ,rust-gix-path-0.10)
+                       ("rust-gix-traverse" ,rust-gix-traverse-0.33)
+                       ("rust-parking-lot" ,rust-parking-lot-0.12)
+                       ("rust-thiserror" ,rust-thiserror-1))))))
+
+(define-public rust-libgit2-sys-0.16
+  (package
+    (name "rust-libgit2-sys")
+    (version "0.16.1+1.7.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "libgit2-sys" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "030dnq7hz79qs4rxdllc3ailvqzc432jwwxk7g8av55hh0vbp8pj"))
+       (modules '((guix build utils)))
+       (snippet
+        #~(begin (delete-file-recursively "libgit2")))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs (("rust-cc" ,rust-cc-1)
+                       ("rust-libc" ,rust-libc-0.2)
+                       ("rust-libssh2-sys" ,rust-libssh2-sys-0.3)
+                       ("rust-libz-sys" ,rust-libz-sys-1)
+                       ("rust-openssl-sys" ,rust-openssl-sys-0.9)
+                       ("rust-pkg-config" ,rust-pkg-config-0.3))))
+    (native-inputs (list pkg-config))
+    (inputs (list libgit2-1.7 openssl zlib))
+    (home-page "https://github.com/rust-lang/git2-rs")
+    (synopsis "Native bindings to the libgit2 library")
+    (description
+     "This package provides native Rust bindings to the @code{libgit2}
+library.")
+    (license (list license:expat license:asl2.0))))
+
+(define-public rust-libgit2-sys-0.15
+  (package
+    (inherit rust-libgit2-sys-0.16)
+    (name "rust-libgit2-sys")
+    (version "0.15.2+1.6.4")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "libgit2-sys" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "1yllyq9wiryy257cfx8s7wadls24yzkxnhmbl95iz9ml3zhz43d8"))
+       (modules '((guix build utils)))
+       (snippet
+        '(begin (delete-file-recursively "libgit2")))))
+    (arguments
+     `(#:cargo-inputs
+       (("rust-cc" ,rust-cc-1)
+        ("rust-libc" ,rust-libc-0.2)
+        ("rust-libssh2-sys" ,rust-libssh2-sys-0.3)
+        ("rust-libz-sys" ,rust-libz-sys-1)
+        ("rust-openssl-sys" ,rust-openssl-sys-0.9)
+        ("rust-pkg-config" ,rust-pkg-config-0.3))))
+    (inputs (list libgit2-1.6 openssl zlib))))
+
+(define-public rust-libgit2-sys-0.14
+  (package
+    (inherit rust-libgit2-sys-0.15)
+    (name "rust-libgit2-sys")
+    (version "0.14.2+1.5.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "libgit2-sys" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "1926x5f84ykr8j2lsdmb0n0bj4jz173j5bm722cgwx8hnpv9agbz"))
+       (modules '((guix build utils)))
+       (snippet
+        '(begin (delete-file-recursively "libgit2")))))
+    (arguments
+     `(#:cargo-inputs
+       (("rust-cc" ,rust-cc-1)
+        ("rust-libc" ,rust-libc-0.2)
+        ("rust-libssh2-sys" ,rust-libssh2-sys-0.2)
+        ("rust-libz-sys" ,rust-libz-sys-1)
+        ("rust-openssl-sys" ,rust-openssl-sys-0.9)
+        ("rust-pkg-config" ,rust-pkg-config-0.3))))
+    (inputs
+     (list libgit2 openssl zlib))))
+
+(define-public rust-libgit2-sys-0.13
+  (package
+    (inherit rust-libgit2-sys-0.14)
+    (name "rust-libgit2-sys")
+    (version "0.13.5+1.4.5")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "libgit2-sys" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "1fkdgfqdkd38hfsyw3znq629gp7wdknzslym5l0g29k9q83fmrai"))
+       (modules '((guix build utils)))
+       (snippet
+        '(begin (delete-file-recursively "libgit2")))))
+    (arguments
+     `(#:cargo-inputs
+       (("rust-cc" ,rust-cc-1)
+        ("rust-libc" ,rust-libc-0.2)
+        ("rust-libssh2-sys" ,rust-libssh2-sys-0.2)
+        ("rust-libz-sys" ,rust-libz-sys-1)
+        ("rust-openssl-sys" ,rust-openssl-sys-0.9)
+        ("rust-pkg-config" ,rust-pkg-config-0.3))))
+    (inputs
+     (list libgit2-1.4 openssl zlib))))
+
+(define-public rust-libgit2-sys-0.12
+  (package
+    (inherit rust-libgit2-sys-0.14)
+    (name "rust-libgit2-sys")
+    (version "0.12.26+1.3.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "libgit2-sys" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "153l8nvz9p8vyd5840xi6fwblvhpn3c33jwdwsznyq4f4jcwiq8r"))
+       (modules '((guix build utils)))
+       (snippet
+        '(begin (delete-file-recursively "libgit2")))))
+    (arguments
+     `(#:cargo-inputs
+       (("rust-cc" ,rust-cc-1)
+        ("rust-libc" ,rust-libc-0.2)
+        ("rust-libssh2-sys" ,rust-libssh2-sys-0.2)
+        ("rust-libz-sys" ,rust-libz-sys-1)
+        ("rust-openssl-sys" ,rust-openssl-sys-0.9)
+        ("rust-pkg-config" ,rust-pkg-config-0.3))))))
+
+(define-public rust-libgit2-sys-0.8
+  (package
+    (inherit rust-libgit2-sys-0.12)
+    (name "rust-libgit2-sys")
+    (version "0.8.2")
+    (source
+      (origin
+        (method url-fetch)
+        (uri (crate-uri "libgit2-sys" version))
+        (file-name (string-append name "-" version ".tar.gz"))
+        (sha256
+         (base32
+          "0y2mibmx7wy91s2kmb2gfb29mrqlqaxpy5wcwr8s1lwws7b9w5sc"))
+        (modules '((guix build utils)))
+        (snippet
+         '(begin (delete-file-recursively "libgit2") #t))))))
+
+;; Keep this package for future packaging of pijul.
+(define-public rust-libpijul-0.12
+  (package
+    (name "rust-libpijul")
+    (version "0.12.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "libpijul" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "18d9n8xaq5ncq3375f0xrr96l8si1frczgzdlrz3fl1jby8vbl6f"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:skip-build? #t     ; TODO: Fix build
+       #:tests? #f  ; backend::file_header::test_fileheader_alignment fails
+       #:cargo-inputs
+       (("rust-base64" ,rust-base64-0.10)
+        ("rust-bincode" ,rust-bincode-1)
+        ("rust-bitflags" ,rust-bitflags-1)
+        ("rust-bs58" ,rust-bs58-0.2)
+        ("rust-byteorder" ,rust-byteorder-1)
+        ("rust-chrono" ,rust-chrono-0.4)
+        ("rust-diffs" ,rust-diffs-0.3)
+        ("rust-failure" ,rust-failure-0.1)
+        ("rust-flate2" ,rust-flate2-1)
+        ("rust-hex" ,rust-hex-0.3)
+        ("rust-ignore" ,rust-ignore-0.4)
+        ("rust-log" ,rust-log-0.4)
+        ("rust-openssl" ,rust-openssl-0.10)
+        ("rust-rand" ,rust-rand-0.6)
+        ("rust-sanakirja" ,rust-sanakirja-0.10)
+        ("rust-sequoia-openpgp" ,rust-sequoia-openpgp-0.9)
+        ("rust-serde" ,rust-serde-1)
+        ("rust-serde-derive" ,rust-serde-derive-1)
+        ("rust-serde-json" ,rust-serde-json-1)
+        ("rust-tempdir" ,rust-tempdir-0.3)
+        ("rust-toml" ,rust-toml-0.4))))
+    (native-inputs
+     (list pkg-config))
+    (inputs
+     (list clang nettle openssl))
+    (home-page "https://pijul.org/")
+    (synopsis "Library component of the pijul version control system")
+    (description
+     "This crate contains the core API to access Pijul repositories.
+
+The key object is a @code{Repository}, on which @code{Txn} (immutable
+transactions) and @code{MutTxn} (mutable transactions) can be started, to
+perform a variety of operations.
+
+Another important object is a @code{Patch}, which encodes two different pieces
+of information:
+
+@itemize
+@item Information about deleted and inserted lines between two versions of a
+file.
+@item Information about file moves, additions and deletions.
+@end itemize")
+    (license license:gpl2+)))