From 7d5b963f96b8194fbc661f2bb93592226b6d5aa5 Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Sun, 14 Jan 2024 16:40:19 +0200
Subject: [PATCH] gnu: Add rust-pyo3-macros-0.20.

* gnu/packages/crates-io.scm (rust-pyo3-macros-0.20): New variable.
(rust-pyo3-macros-0.19): Inherit from rust-pyo3-macros-0.20.

Change-Id: I766cd3f45d4d531ec7285825061e69543c858d6b
---
 gnu/packages/crates-io.scm | 32 +++++++++++++++++++++++++-------
 1 file changed, 25 insertions(+), 7 deletions(-)

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index f2a91a351b..2a1bfdfe1a 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -53733,8 +53733,32 @@ extension to python.")
         ("rust-syn" ,rust-syn-1))))
     (native-inputs (list python))))
 
+(define-public rust-pyo3-macros-0.20
+  (package
+    (name "rust-pyo3-macros")
+    (version "0.20.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "pyo3-macros" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "1lsfyx1shdyi7zybs3maakh2h3zsij3l5wap35qval0dwjs3ixq5"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs (("rust-proc-macro2" ,rust-proc-macro2-1)
+                       ("rust-pyo3-macros-backend" ,rust-pyo3-macros-backend-0.20)
+                       ("rust-quote" ,rust-quote-1)
+                       ("rust-syn" ,rust-syn-2))))
+    (home-page "https://github.com/pyo3/pyo3")
+    (synopsis "Proc macros for PyO3")
+    (description
+     "This package provides compiler macros for use with PyO3.")
+    (license (list license:expat license:asl2.0))))
+
 (define-public rust-pyo3-macros-0.19
   (package
+    (inherit rust-pyo3-macros-0.20)
     (name "rust-pyo3-macros")
     (version "0.19.2")
     (source (origin
@@ -53744,18 +53768,12 @@ extension to python.")
               (sha256
                (base32
                 "1lggr5pnpmdj0cznlhw7ykm1qka3wlymwzfxqql6a4vyb6clrsyz"))))
-    (build-system cargo-build-system)
     (arguments
      `(#:cargo-inputs
        (("rust-proc-macro2" ,rust-proc-macro2-1)
         ("rust-pyo3-macros-backend" ,rust-pyo3-macros-backend-0.19)
         ("rust-quote" ,rust-quote-1)
-        ("rust-syn" ,rust-syn-1))))
-    (home-page "https://github.com/pyo3/pyo3")
-    (synopsis "Proc macros for PyO3")
-    (description
-     "This package provides compiler macros for use with PyO3.")
-    (license license:asl2.0)))
+        ("rust-syn" ,rust-syn-1))))))
 
 (define-public rust-pyo3-macros-0.18
   (package