gnu: Add rust-pyo3-macros-backend-0.21.

* gnu/packages/crates-io.scm (rust-pyo3-macros-backend-0.21): New variable.
(rust-pyo3-macros-backend-0.20): Inherit from rust-pyo3-macros-backend-0.21.
Update to 0.20.3.
[cargo-inputs]: Add rust-pyo3-build-config-0.20.

Change-Id: Ia3a833ffc0a4107ae995754f13887103f5243402
Signed-off-by: Efraim Flashner <efraim@flashner.co.il>

1 files changed, 26 insertions, 4 deletions

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 68960ae535..af6b3e1f77 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -58275,29 +58275,50 @@ ecosystem.")
 extension to python.")
     (license (list license:asl2.0 license:expat))))
 
-(define-public rust-pyo3-macros-backend-0.20
+(define-public rust-pyo3-macros-backend-0.21
   (package
     (name "rust-pyo3-macros-backend")
-    (version "0.20.2")
+    (version "0.21.2")
     (source
      (origin
        (method url-fetch)
        (uri (crate-uri "pyo3-macros-backend" version))
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
-        (base32 "07w8x1wxm1ksx72jb0w1p2ssmg9zh95dsv4xmxyq4iqqhpa11j8g"))))
+        (base32 "0p58yp8ajlc8bq56wghw1syrjszmadasasdfpsjy3d9dychhf9h8"))))
     (build-system cargo-build-system)
     (arguments
      `(#:cargo-inputs (("rust-heck" ,rust-heck-0.4)
                        ("rust-proc-macro2" ,rust-proc-macro2-1)
+                       ("rust-pyo3-build-config" ,rust-pyo3-build-config-0.21)
                        ("rust-quote" ,rust-quote-1)
                        ("rust-syn" ,rust-syn-2))))
+    (native-inputs (list python-minimal))
     (home-page "https://github.com/pyo3/pyo3")
     (synopsis "Code generation for PyO3")
     (description
      "This package provides code generation backends for PyO3.")
     (license (list license:expat license:asl2.0))))
 
+(define-public rust-pyo3-macros-backend-0.20
+  (package
+    (inherit rust-pyo3-macros-backend-0.21)
+    (name "rust-pyo3-macros-backend")
+    (version "0.20.3")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "pyo3-macros-backend" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "11b1z7qnbdnd9hy74ds3xcjx3mjkz43mvpnan32ljccwpdl9nzkw"))))
+    (arguments
+     `(#:cargo-inputs (("rust-heck" ,rust-heck-0.4)
+                       ("rust-proc-macro2" ,rust-proc-macro2-1)
+                       ("rust-pyo3-build-config" ,rust-pyo3-build-config-0.20)
+                       ("rust-quote" ,rust-quote-1)
+                       ("rust-syn" ,rust-syn-2))))))
+
 (define-public rust-pyo3-macros-backend-0.19
   (package
     (inherit rust-pyo3-macros-backend-0.20)
@@ -58314,7 +58335,8 @@ extension to python.")
      `(#:cargo-inputs
        (("rust-proc-macro2" ,rust-proc-macro2-1)
         ("rust-quote" ,rust-quote-1)
-        ("rust-syn" ,rust-syn-1))))))
+        ("rust-syn" ,rust-syn-1))))
+    (native-inputs '())))
 
 (define-public rust-pyo3-macros-backend-0.18
   (package