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2022-12-31import/utils: Pass all arguments through to package builder....Individual importer may have additional arguments. * guix/import/utils.scm (recursive-import): Patch all keyword arguments through to repo->guix-package. * guix/import/cran.scm (cran->guix-package): Add #:allow-other-keys. * guix/import/crate.scm (crate->guix-package): Ditto. * guix/import/egg.scm (egg->guix-package): Ditto. * guix/import/elm.scm (elm->guix-package): Ditto. * guix/import/gem.scm (gem->guix-package): Ditto. * guix/import/gnu.scm (gnu->guix-package): Ditto. * guix/import/go.scm (go-module->guix-package): Ditto. (go-module-recursive-import): Ditto. * guix/import/hackage.scm (hackage->guix-package): Ditto. (hackage-recursive-import): Ditto. * guix/import/hexpm.scm (hexpm->guix-package): Ditto. * guix/import/minetest.scm (minetest->guix-package): Ditto. (minetest-recursive-import): Ditto. * guix/import/opam.scm (opam->guix-package): Ditto. * guix/import/pypi.scm (pypi->guix-package): Ditto. * guix/import/stackage.scm (stackage->guix-package): Ditto. (stackage-recursive-import): Ditto. * guix/import/texlive.scm (texlive->guix-package): Ditto. Lars-Dominik Braun
2022-12-26import: pypi: Allow updating to a specific version....* guix/import/pypi.scm (latest-release): Rename to 'import-release', add #:version argument and pass it on to called functions. Hartmut Goebel
2022-12-26upstream-updater: Rename record field....The next commits will make the functions, which are currently importing the latest version of a package, change into importing the latest or a given version of the package (for those updaters supporting specifying a version). Thus the name ‘latest‘ is no longer appropriate. * guix/upstream.scm (upstream-updater) Rename field [latest] to [import]. (lookup-updater, package-latest-release) Adjust fieldname accordingly. * guix/gnu-maintenance.scm (%gnu-updater, %gnu-ftp-updater, %savannah-updater, %sourceforge-updater, %xorg-updater, %kernel.org-updater, %generic-html-updater), guix/import/cpan.scm (%cpan-updater), guix/import/cran.scm (%cran-updater, %bioconductor-updater), guix/import/crate.scm (%crate-updater), guix/import/egg.scm (%egg-updater), guix/import/elpa.scm (%elpa-updater), guix/import/gem.scm (%gem-updater), guix/import/git.scm (%generic-git-updater), guix/import/github.scm (%github-updater), guix/import/gnome.scm (%gnome-updater), guix/import/hackage.scm (%hackage-updater), guix/import/hexpm.scm (%hexpm-updater), guix/import/kde.scm (%kde-updater), guix/import/launchpad.scm (%launchpad-updater), guix/import/minetest.scm (%minetest-updater), guix/import/opam.scm (%opam-updater), guix/import/pypi.scm (%pypi-updater), guix/import/stackage.scm (%stackage-updater), tests/import-github.scm (found-sexp) tests/transformations.scm ("options->transformation, with-latest"): Adjust fieldname accordingly. Hartmut Goebel
2022-07-15import: pypi: Fix coding style....I missed this remark from the review when pushing the last change. * guix/import/pypi.scm(python->package-name): Replace the trailing '#t'-case by a 'else'. Hartmut Goebel
2022-07-15import: pypi: Add special treatment for Tryton package names,...Trytond modules are Python packages, and treated like this in guix. Anyhow, since they are add-ons for the “Trytond“ application, their guix package name do not get the "python-" prefix like other Python modules, (see also https://issues.guix.gnu.org/46057#1). This change disables adding the "python-" prefix to the guix package name for Trytond modules when importing and updating, thus inhibiting irritating messages like in this example: $ guix refresh -u trytond-party … trytond-party: consider adding this propagated input: python-trytond-country trytond-party: consider removing this propagated input: trytond-country Handling this special case seems appropriate since (as of now) there are about 165 packages for Trytond and the number is growing. * guix/import/pypi.scm(python->package-name): Don't add "python-" prefix for trytond packages. Hartmut Goebel
2022-04-04import: pypi: Use new style for the conditional unzip input....* guix/import/pypi.scm (make-pypi-sexp)<unzip>: Use new style. Maxim Cournoyer
2022-03-07import: pypi: Return multiple values for unknown packages....Partly fixes <https://bugs.gnu.org/44115>. * guix/import/pypi.scm (pypi->guix-package): Return two values when PROJECT is false. Co-authored-by: Ludovic Courtès <ludo@gnu.org> zimoun
2022-03-07import: pypi: Gracefully handle missing project home page....Fixes <https://issues.guix.gnu.org/54259>. Reported by Ricardo Wurmus <rekado@elephly.net>. * guix/import/pypi.scm (pypi->guix-package): Upon 'missing-source-error?', raise '&fix-hint' only if 'project-info-home-page' returns a non-empty string. Ludovic Courtès
2022-02-02import: pypi: Display a hint upon "no source release" errors....Fixes <https://issues.guix.gnu.org/49083>. * guix/import/pypi.scm (pypi->guix-package): Upon 'missing-source-error?', raise a compound condition with a hint. Ludovic Courtès
2022-01-26import: pypi: Convert hyphens to underscores in PyPI URLs if needed....* guix/import/pypi.scm (find-project-url): New function. (make-pypi-sexp): Use find-project-url. * tests/pypi.scm (foo-json): New procedure. (test-json-1, test-json-2): Define in terms of it. ("find-project-url, with numpy", "find-project-url, uWSGI"): ("find-project-url, flake8-array-spacing") ("find-project-url, foo/goo"): New tests. Co-authored-by: Ludovic Courtès <ludo@gnu.org> Vivien Kraus
2021-12-17import: Beautify descriptions when appropriate....* guix/import/elpa.scm (elpa-package->sexp) * guix/import/gnu.scm (gnu-package->sexp) * guix/import/hackage.scm (hackage-module->sexp) * guix/import/minetest.scm (make-minetest-sexp) * guix/import/opam.scm (opam->guix-package) * guix/import/pypi.scm (make-pypi-sexp): Beautify descriptions. Signed-off-by: Ludovic Courtès <ludo@gnu.org> Xinglu Chen
2021-12-05Merge remote-tracking branch 'origin/master' into core-updates-frozenRicardo Wurmus
2021-12-05import: PyPI: Validate GPG signatures when applicable....* guix/import/pypi.scm (<distribution>): Fix funny typo. (latest-release): When the distribution has a cryptographic signature, pass it along to UPSTREAM-SOURCE. Marius Bakke
2021-11-17Merge branch 'master' into core-updates-frozenLudovic Courtès
2021-11-11import: pypi: Allow imports of a specific version....* guix/import/pypi.scm (latest-version): New procedure. (latest-source-release): Rename to... (source-release): ... this. Add 'version' parameter. (latest-wheel-release): Rename to... (wheel-release): ... this. Add 'version' parameter. (pypi->guix-package): Honor 'version' parameter. (pypi-recursive-import): Add 'version' parameter and honor it. * guix/scripts/import/pypi.scm (guix-import-pypi): Expect a spec. Pass it to 'package-name->name+version'. Pass the 'version' parameter. * tests/pypi.scm ("pypi->guix-package, no wheel"): Exercise the #:version parameter. * doc/guix.texi (Invoking guix import): Document it. Ludovic Courtès
2021-10-18Merge remote-tracking branch 'signed/master' into core-updatesMathieu Othacehe
2021-10-15import: pypi: Remove leftover 'pk' call....This is a followup to 7b75f90c5b0da896c486cae23d19d43e2a03bb56. * guix/import/pypi.scm (make-pypi-sexp)[maybe-upstream-name]: Remove leftover 'pk' call. Ludovic Courtès
2021-10-15import: pypi: Support 'input-changes'....* guix/import/pypi.scm (latest-release): Specify the ‘input-changes’ field. Co-authored-by: Ludovic Courtès <ludo@gnu.org> Xinglu Chen
2021-10-12Merge remote-tracking branch 'origin/master' into core-updates-frozen.Mathieu Othacehe
2021-09-30import: pypi: Honor the 'upstream-name' package property....Previously, when a PyPI package had a “-” followed by one or more digits in its name, e.g., “AV-98”, the importer would interpret “98” as the version of the package and thus mistake the “AV-98” package for the “av” package on PyPI. $ ./pre-inst-env guix refresh av-98 following redirection to `https://pypi.org/pypi/av/json'... /home/yoctocell/src/guix/gnu/packages/web-browsers.scm:914:13: av-98 would be upgraded from 1.0.1 to 8.0.3 Setting the ‘upstream-name’ property to “AV-98” would solve the problem. $ ./pre-inst-env guix refresh av-98 /home/yoctocell/src/guix/gnu/packages/web-browsers.scm:914:13: 1.0.1 is already the latest version of av-98 * guix/import/pypi.scm (guix-package->pypi-name): Honor ‘upstream-name’ property. (make-pypi-sexp): Set ‘upstream-name’ property when appropriate. * tests/pypi.scm (test-json): Rename to ... (test-json-1): ... this. (test-json-2): New variable ("guix-package->pypi-name, honor 'upstream-name'"): New test. ("pypi->guix-package, package name contains \"-\" followed by digits"): Likewise. Signed-off-by: Ludovic Courtès <ludo@gnu.org> Xinglu Chen
2021-07-11import: pypi: Emit new-style package inputs....* guix/import/pypi.scm (maybe-inputs): Wrap PACKAGE-INPUTS in 'list' instead of 'quasiquote'. (compute-inputs)[requirement->package-name/sort]: Return a list of symbols. * tests/pypi.scm ("pypi->guix-package, no wheel") ("pypi->guix-package, wheels"): Adjust accordingly. Ludovic Courtès
2021-04-22import: pypi: Clarify docstring of parse-requires.txt...* guix/import/pypi.scm (parse-requires.txt): Document the parameter more explicitly. Signed-off-by: Leo Famulari <leo@famulari.name> Rovanion Luckey
2020-12-02import: utils: 'recursive-import' accepts an optional version parameter....This adds a key VERSION to 'recursive-import' and moves the parameter REPO to a key. This also changes all the places that rely on 'recursive-import'. * guix/import/utils.scm (recursive-import): Add the VERSION key. Make REPO a key. (package->definition): Add optional 'append-version?'. * guix/scripts/import/crate.scm (guix-import-crate): Add the VERSION key. * guix/import/crate.scm (crate->guix-package): Add the VERSION key. (crate-recursive-import): Pass VERSION to recursive-import, remove now unnecessary code. * guix/import/cran.scm (cran->guix-package, cran-recursive-import): Change the REPO parameter to a key. * guix/import/elpa.scm (elpa->guix-package, elpa-recursive-import): Likewise. * guix/import/gem.scm (gem->guix-package, recursive-import): Likewise. * guix/import/opam.scm (opam-recurive-import): Likewise. * guix/import/pypi.scm (pypi-recursive-import): Likewise. * guix/import/stackage.scm (stackage-recursive-import): Likewise. * guix/scripts/import/cran.scm (guix-import-cran): Likewise. * guix/scripts/import/elpa.scm (guix-import-elpa): Likewise. * tests/elpa.scm (eval-test-with-elpa): Likewise. * tests/import-utils.scm (recursive-import): Likewise. Co-authored-by: Hartmut Goebel <h.goebel@crazy-compilers.com> Martin Becze
2020-09-08Remove (guix json) and require Guile-JSON 4.3.0+....This is a followup to 4071879c86d059ee087c8986915ea72b8c742b72. * guix/json.scm: Remove. * Makefile.am (MODULES): Adjust accordingly. * m4/guix.m4 (GUIX_CHECK_GUILE_JSON): Check for 'define-json-mapping'. * doc/guix.texi (Requirements): Require Guile-JSON 4.3.0+. * guix/ci.scm, guix/cve.scm, guix/import/cpan.scm, guix/import/crate.scm, guix/swh.scm: Remove (guix json) import. * guix/import/gem.scm, guix/import/pypi.scm: Likewise, and import (json). * guix/self.scm (specification->package): Switch to GUILE-JSON-4. * guix/git-download.scm (git-fetch): Likewise. Ludovic Courtès
2020-07-25utils: Remove compatibility re-export of 'memoize'....The 'memoize' binding was re-exported in 2016, commit 19e1d5f7f90194f1ac7e783b28a688ce1441786d, as a backwards-compatibility measure that makes little sense now. * guix/utils.scm: Don't re-export 'memoize'. * guix/import/pypi.scm: Adjust imports. * tests/pypi.scm: Remove duplicate (guix memoization) import. Ludovic Courtès
2020-07-05import: pypi: Handle 'null instead of #nil....* guix/import/pypi.scm (non-empty-string-or-false): guile-json now returns 'null instead of #nil for null JSON values. Handle it. Arun Isaac
2020-07-03upstream: Define 'url-predicate' and use it....* guix/upstream.scm (url-predicate): New procedure. (url-prefix-predicate): Define in terms of 'url-predicate'. * guix/import/cpan.scm (cpan-package?): Use 'url-predicate'. * guix/import/cran.scm (cran-package?) (bioconductor-package?) (bioconductor-data-package?) (bioconductor-experiment-package?): Likewise. * guix/import/crate.scm (crate-package?): Likewise. * guix/import/elpa.scm (package-from-gnu.org?): Likewise. * guix/import/hackage.scm (hackage-package?): Likewise. * guix/import/pypi.scm (pypi-package?): Likewise. * guix/import/gem.scm (gem-package?): Use 'url-prefix-predicate'. Ludovic Courtès
2020-03-12import: pypi: Rewrite to use 'define-json-mapping'....* guix/import/pypi.scm (non-empty-string-or-false): New procedure. (<pypi-project>, <project-info>, <distribution>): New record types. (pypi-fetch): Call 'json->pypi-project'. (latest-source-release, latest-wheel-release): Use the new record accessors instead of 'assoc-ref*'. (pypi->guix-package, latest-release): Likewise. * tests/pypi.scm (test-json): Add mandatory fields. Ludovic Courtès
2020-03-04import: pypi: Add more licenses...* guix/import/pypi.scm (string->license): Add the BSD 2-clause and MPL 2.0 licenses, and add more strings for BSD 3-clause and Expat license. Signed-off-by: Leo Famulari <leo@famulari.name> Lars-Dominik Braun
2020-02-05import: pypi: Support exporting packages with .zip source....* guix/import/pypi.scm (make-pypi-sexp): Rename test-inputs to native-inputs. Restructure the way pypi-uri parameters are generated. Use pypi-uri's extension parameter when required. Add "unzip" to native inputs when the package source is a zip file. Signed-off-by: Marius Bakke <mbakke@fastmail.com> Jakub Kądziołka
2019-09-18import: pypi: Refresher recognizes pythonhosted.org source URLs....This is a followup to a5376200541abf8245973e601be246bf65b8b6c7. Since that commit, 'pypi-package?' would return false for most Python packages, and thus "guix refresh python-xxx" would report that no updaters apply to the package. * guix/import/pypi.scm (pypi-package?)[pypi-url?]: Recognize "files.pythonhosted.org" URLs. Ludovic Courtès
2019-07-25maint: Switch to Guile-JSON 3.x....Guile-JSON 3.x is incompatible with Guile-JSON 1.x, which we relied on until now: it maps JSON dictionaries to alists (instead of hash tables), and JSON arrays to vectors (instead of lists). This commit is about adjusting all the existing code to this new mapping. * m4/guix.m4 (GUIX_CHECK_GUILE_JSON): New macro. * configure.ac: Use it. * doc/guix.texi (Requirements): Mention the Guile-JSON version. * guix/git-download.scm (git-fetch)[guile-json]: Use GUILE-JSON-3. * guix/import/cpan.scm (string->license): Expect vectors instead of lists. (module->dist-name): Use 'json-fetch' instead of 'json-fetch-alist'. (cpan-fetch): Likewise. * guix/import/crate.scm (crate-fetch): Likewise, and call 'vector->list' for DEPS. * guix/import/gem.scm (rubygems-fetch): Likewise. * guix/import/json.scm (json-fetch-alist): Remove. * guix/import/pypi.scm (pypi-fetch): Use 'json-fetch' instead of 'json-fetch-alist'. (latest-source-release, latest-wheel-release): Call 'vector->list' on RELEASES. * guix/import/stackage.scm (stackage-lts-info-fetch): Use 'json-fetch' instead of 'json-fetch-alist'. (lts-package-version): Use 'vector->list'. * guix/import/utils.scm (hash-table->alist): Remove. (alist->package): Pass 'vector->list' on the inputs fields, and default to the empty vector. * guix/scripts/import/json.scm (guix-import-json): Remove call to 'hash-table->alist'. * guix/swh.scm (define-json-reader): Expect pair? or null? instead of hash-table?. [extract-field]: Use 'assoc-ref' instead of 'hash-ref'. (json->branches): Use 'map' instead of 'hash-map->list'. (json->checksums): Likewise. (json->directory-entries, origin-visits): Call 'vector->list' on the result of 'json->scm'. * tests/import-utils.scm ("alist->package with dependencies"): New test. * gnu/installer.scm (build-compiled-file)[builder]: Use GUILE-JSON-3. * gnu/installer.scm (installer-program)[installer-builder]: Likewise. * gnu/installer/locale.scm (iso639->iso639-languages): Use 'assoc-ref' instead of 'hash-ref', and pass vectors through 'vector->list'. (iso3166->iso3166-territories): Likewise. * gnu/system/vm.scm (system-docker-image)[build]: Use GUILE-JSON-3. * guix/docker.scm (manifest, config): Adjust for Guile-JSON 3. * guix/scripts/pack.scm (docker-image)[build]: Use GUILE-JSON-3. * guix/import/github.scm (fetch-releases-or-tags): Update docstring. (latest-released-version): Use 'assoc-ref' instead of 'hash-ref'. Pass the result of 'fetch-releases-or-tags' to 'vector->list'. * guix/import/launchpad.scm (latest-released-version): Likewise. Ludovic Courtès
2019-07-02import: pypi: Preserve package name case when forming pypi-uri....Fixes <https://bugs.gnu.org/33046>. * guix/build-system/python.scm (pypi-uri): Update the host URI to "files.pythonhosted.org". * guix/import/pypi.scm (make-pypi-sexp): Preserve the package name case when the source URL calls for it. Maxim Cournoyer
2019-07-02import: pypi: Include optional test inputs as native-inputs....* guix/import/pypi.scm (maybe-inputs): Add INPUT-TYPE argument, and use it. (test-section?): New predicate. (parse-requires.txt): Collect the optional test inputs, and return them as the second element of the returned list. (parse-wheel-metadata): Likewise. (guess-requirements): Adapt. (make-pypi-sexp): Likewise, and include the test inputs requirements as native inputs in the returned package expression. * tests/pypi.scm (test-requires.txt): Include a test section in the test-requires.txt data. (test-requires.txt-beaker): New variable. ("parse-requires.txt"): Adapt. ("parse-requires.txt - Beaker"): New test. ("parse-wheel-metadata, with extras"): Adapt. ("parse-wheel-metadata, with extras - Jedi"): Adapt. ("pypi->guix-package, no wheel"): Re-indent, and add the expected native-inputs. ("pypi->guix-package, wheels"): Likewise. Maxim Cournoyer
2019-07-02import: pypi: Completely mute the output of the "unzip" command....* guix/import/pypi.scm (guess-requirements): Completely mute the output of the "unzip" command. Maxim Cournoyer
2019-07-02import: pypi: Fix typo in docstring....* guix/import/pypi.scm (guess-requirements): Fix typo. Maxim Cournoyer
2019-07-02import: pypi: Parse wheel METADATA instead of metadata.json....With newer Wheel releases, there is no more metadata.json file; the METADATA file should be used instead (see: https://github.com/pypa/wheel/issues/195). This change updates our PyPI importer so that it uses the latter. * guix/import/pypi.scm (define-module): Remove unnecessary modules and export the PARSE-WHEEL-METADATA procedure. (parse-wheel-metadata): Add procedure. (guess-requirements): Use it. * tests/pypi.scm (test-metadata): Test it. Maxim Cournoyer
2019-07-02import: pypi: Support more types of archives....This change enables the PyPI importer to look for requirements in a source archive of a different type than "tar.gz" or "tar.bz2". Also, scan the source archive to find a requires.txt file. * guix/import/pypi.scm: (guess-requirements)[tarball-directory]: Remove procedure. [guess-requirements-from-source]: Use COMRESSED-FILE? to determine if an archive type is supported, and some file extension logic that chooses either "tar" or "unzip" as the extractor. Search for the requires.txt file in the archive instead of using a static, expected location. (guess-requirements): Rename the TARBALL argument to ARCHIVE, to denote the archive format is no longer bound specifically to the Tar format. (compute-inputs): Likewise. * tests/pypi.scm ("pypi->guix-package, no wheel"): Mock the requires.txt at a non-standard location. ("pypi->guix-package, no usable requirement file."): New test. Maxim Cournoyer
2019-07-02import: pypi: Deduplicate requirements....* guix/import/pypi.scm (parse-requires.txt): Remove potential duplicates. Maxim Cournoyer
2019-07-02import: pypi: Improve parsing of requirement specifications....The previous solution was fragile and could leave unwanted characters in a requirement name, such as '[' or ']'. Partially fixes <https://bugs.gnu.org/33047>. * guix/import/pypi.scm (use-modules): Export SPECIFICATION->REQUIREMENT-NAME (%requirement-name-regexp): New variable. (clean-requirement): Rename to... (specification->requirement-name): this, which now uses %requirement-name-regexp to select the requirement name from the requirement specification. (parse-requires.txt): Adapt. Maxim Cournoyer
2019-07-02import: pypi: Do not parse optional requirements from source....* guix/import/pypi.scm: Export PARSE-REQUIRES.TXT. (clean-requirement): Move procedure to the top level. (guess-requirements): Move the READ-REQUIREMENTS procedure to the top level, and rename it to PARSE-REQUIRES.TXT. Move the CLEAN-REQUIREMENT procedure to the top level. Move the COMMENT? functions inside the PARSE-REQUIRES.TXT procedure. (parse-requires.txt): Add a SECTION-HEADER? predicate, and use it to prevent parsing optional requirements. * tests/pypi.scm (test-requires-with-sections): New variable. ("parse-requires.txt, with sections"): New test. Maxim Cournoyer
2019-07-02import: pypi: Do not consider requirements.txt files....PyPI packages are mandated to have a setup.py file, which contains a listing of the required dependencies. The setuptools/distutils machinery embed metadata in the archives they produce, which contains this information. There is no need nor gain to collect the requirements from a "requirements.txt" file, as it is not the true record of dependencies for PyPI packages and may contain extraneous requirements or not exist at all. * guix/import/pypi.scm (guess-requirements): Update comment. [guess-requirements-from-source]: Do not attempt to parse the file requirements.txt. Streamline logic. * tests/pypi.scm (test-requires.txt): Rename from test-requirements, to hint at the file being tested. ("pypi->guix-package"): Adapt so that the fake package contains a requires.txt file rather than a requirements.txt file. ("pypi->guix-package, wheels"): Likewise. Maxim Cournoyer
2018-10-18gnu: Use pypi.org....<pypi.io> redirects to <pypi.org>. * guix/build-system/python.scm (pypi-uri): Replace pypi.io with pypi.org. * guix/import/pypi.scm (pypi-url?): Likewise. * tests/pypi.scm: Likewise. Leo Famulari
2018-08-30import: pypi: Support recursive importing....* guix/import/pypi.scm (guess-requirements): Use upstream names. (compute-inputs): Return the upstream dependency names as an additional value. (make-pypi-sexp): Likewise. (pypi->guix-package): Memoize it. (pypi-recursive-import): New procedure. * guix/scripts/import/pypi.scm (show-help, %options): Accept "recursive" option. (guix-import-pypi): Use pypi-recursive-import. * doc/guix.texi (Invoking guix import): Document it. Ricardo Wurmus
2018-08-30import: pypi: Also guess dependencies from *.egg-info/requires.txt....* guix/import/pypi.scm (guess-requirements): Extract "requires.txt" from the egg-info directory in addition to "requirements.txt"; strip off version constraints; use call-with-temporary-directory. Ricardo Wurmus
2018-07-24import: PyPI: Update redirected URL....* guix/import/pypi.scm (guix-package->pypi-name, pypi->guix-package): Update docstrings. (pypi-package?): Test for pypi.org, too. (pypi-fetch): s/pypi.python.org/pypi.org/ * tests/pypi.scm ("guix-package->pypi-name, new URL style", "pypi->guix-package", "pypi->guix-package, wheels"): Likewise. Marius Bakke
2018-06-10import: json: Consolidate duplicate json-fetch functionality....* guix/import/json.scm (json-fetch): Return a list or hash table. (json-fetch-alist): New procedure. * guix/import/github.scm (json-fetch*): Remove. (latest-released-version): Use json-fetch. * guix/import/cpan.scm (module->dist-name): Use json-fetch-alist. (cpan-fetch): Likewise. * guix/import/crate.scm (crate-fetch): Likewise. * guix/import/gem.scm (rubygems-fetch): Likewise. * guix/import/pypi.scm (pypi-fetch): Likewise. * guix/import/stackage.scm (stackage-lts-info-fetch): Likewise. Jelle Licht
2017-10-10import: pypi: Remove unneeded import....* guix/import/pypi.scm: Remove unneeded import. Ludovic Courtès
2017-06-15import: pypi: Always use pypi.io URL with downcased package name....* guix/import/pypi.scm (make-pypi-sexp): Always use pypi.io URL with downcased package name. Danny Milosavljevic
2017-05-13import: pypi: Robustify latest-release....* guix/import/pypi.scm (latest-release): Check if pypi-fetch has failed. If so return #f, else construct the <upstream-source>. Mathieu Othacehe