28/37: gnu: Add rust-rfc6979-0.3.

[guix-commits]

efraim pushed a commit to branch rust-team
in repository guix.

commit 2e2ccad93b5dc7f5c08426ecd7b540faf79a7651
Author: Wilko Meyer <w@wmeyer.eu>
AuthorDate: Mon Jan 8 02:53:22 2024 +0100

    gnu: Add rust-rfc6979-0.3.
    
    * gnu/packages/crates-io.scm (rust-rfc6979-0.3): New variable.
    
    Change-Id: Iaeb5462c8851cdea0f4fc33ba0579fbf0e208bc1
    Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 073c09c129..f5f868b24f 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -58714,6 +58714,24 @@ Usage of the @dfn{Digital Signature Algorithm} (DSA) 
and @dfn{Elliptic Curve
 Digital Signature Algorithm} (ECDSA).")
     (license (list license:asl2.0 license:expat))))
 
+(define-public rust-rfc6979-0.3
+  (package
+    (inherit rust-rfc6979-0.4)
+    (name "rust-rfc6979")
+    (version "0.3.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "rfc6979" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "1fzsp705b5lhwd2r9il9grc3lj6rm3b2r89vh0xv181gy5xg2hvp"))))
+    (arguments
+     `(#:cargo-inputs (("rust-crypto-bigint" ,rust-crypto-bigint-0.4)
+                       ("rust-hmac" ,rust-hmac-0.12)
+                       ("rust-zeroize" ,rust-zeroize-1))
+       #:cargo-development-inputs (("rust-sha2" ,rust-sha2-0.10))))))
+
 (define computed-origin-method (@@ (guix packages) computed-origin-method))
 (define rust-ring-0.17-sources
   (let* ((version "0.17.7")