[bug#69637] [PATCH mesa-updates v2 3/5] gnu: Add rust-proc-macro2-1.0.70.

[aurtzy]

* gnu/packages/crates-io.scm (rust-proc-macro2-1.0.70): New variable.

Change-Id: I4b567bee92c789cb189df2a6e022c2cdcd11bcdb
---
 gnu/packages/crates-io.scm | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index be33ea973f..c5aff774b3 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -49652,6 +49652,20 @@ (define-public rust-proc-macro2-1
 in terms of the upstream unstable API.")
     (license (list license:asl2.0 license:expat))))
 
+(define-public rust-proc-macro2-1.0.70
+  (package
+    (inherit rust-proc-macro2-1)
+    (name "rust-proc-macro2")
+    (version "1.0.70")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "proc-macro2" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "0fzxg3dkrjy101vv5b6llc8mh74xz1vhhsaiwrn68kzvynxqy9rr"))))))
+
 (define-public rust-proc-macro2-0.4
   (package
     (inherit rust-proc-macro2-1)
-- 
2.41.0