1 files changed, 12 insertions, 18 deletions
diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 36bfae3785..a2b99ff5b6 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -49350,46 +49350,40 @@ ecosystem.")
      "This crate provides Rust FFI declarations for Python 3.")
     (license license:asl2.0)))
 
-(define-public rust-pyo3-ffi-0.16
+(define-public rust-pyo3-ffi-0.18
   (package
     (inherit rust-pyo3-ffi-0.19)
     (name "rust-pyo3-ffi")
-    (version "0.16.5")
+    (version "0.18.3")
     (source (origin
               (method url-fetch)
               (uri (crate-uri "pyo3-ffi" version))
               (file-name (string-append name "-" version ".tar.gz"))
               (sha256
                (base32
-                "0avls4q393nmzhb124zg6kp5lj6xzy2f6qx564qa7b614xqs0xf2"))))
+                "0p7n9zs9ifrzcnna0lwyhwscyhw45q4x288x5bm1c6c26x9pqkgx"))))
     (arguments
-     `(#:skip-build? #t
-       #:cargo-inputs
+     `(#:cargo-inputs
        (("rust-libc" ,rust-libc-0.2)
-        ("rust-pyo3-build-config" ,rust-pyo3-build-config-0.16))))))
+        ("rust-pyo3-build-config" ,rust-pyo3-build-config-0.18))))))
 
-(define-public rust-pyo3-ffi-0.18
+(define-public rust-pyo3-ffi-0.16
   (package
+    (inherit rust-pyo3-ffi-0.19)
     (name "rust-pyo3-ffi")
-    (version "0.18.3")
+    (version "0.16.5")
     (source (origin
               (method url-fetch)
               (uri (crate-uri "pyo3-ffi" version))
               (file-name (string-append name "-" version ".tar.gz"))
               (sha256
                (base32
-                "0p7n9zs9ifrzcnna0lwyhwscyhw45q4x288x5bm1c6c26x9pqkgx"))))
-    (build-system cargo-build-system)
+                "0avls4q393nmzhb124zg6kp5lj6xzy2f6qx564qa7b614xqs0xf2"))))
     (arguments
-     `(#:cargo-inputs
+     `(#:skip-build? #t
+       #:cargo-inputs
        (("rust-libc" ,rust-libc-0.2)
-        ("rust-pyo3-build-config" ,rust-pyo3-build-config-0.18))))
-    (native-inputs (list python))
-    (home-page "https://github.com/pyo3/pyo3")
-    (synopsis "Python API bindings for the PyO3 ecosystem")
-    (description
-     "This crate provides Rust FFI declarations for Python 3.")
-    (license license:asl2.0)))
+        ("rust-pyo3-build-config" ,rust-pyo3-build-config-0.16))))))
 
 (define-public rust-pyo3-log-0.8
   (package