gnu: Add rust-objc2-encode-4.

* gnu/packages/crates-apple.scm (rust-objc2-encode-4): New variable.
(rust-objc2-encode-3): Inherit from rust-objc2-encode-4.

Change-Id: Icd3f04368da6e924fec5c5e084333913bc138a59

1 files changed, 18 insertions, 5 deletions

diff --git a/gnu/packages/crates-apple.scm b/gnu/packages/crates-apple.scm
index 7b6f51ccf3..7af20a02e4 100644
--- a/gnu/packages/crates-apple.scm
+++ b/gnu/packages/crates-apple.scm
@@ -1224,24 +1224,37 @@ the Cocoa Foundation framework.")
         ("rust-objc2-proc-macros" ,rust-objc2-proc-macros-0.1)
         ("rust-uuid" ,rust-uuid-1))))))
 
-(define-public rust-objc2-encode-3
+(define-public rust-objc2-encode-4
   (package
     (name "rust-objc2-encode")
-    (version "3.0.0")
+    (version "4.0.3")
     (source
      (origin
        (method url-fetch)
        (uri (crate-uri "objc2-encode" version))
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
-        (base32 "0rknhkcnyj4qv1pzqp5j8l80726phz8fcxpsbpz9nhmg6xdq8yfh"))))
+        (base32 "1y7hjg4k828zhn4fjnbidrz3vzw4llk9ldy92drj47ydjc9yg4bq"))))
     (build-system cargo-build-system)
     (home-page "https://github.com/madsmtm/objc2")
     (synopsis "Objective-C type-encoding representation and parsing")
-    (description "This package provides objective-C type-encoding
-representation and parsing.")
+    (description
+     "This package provides Objective-C type-encoding representation and parsing.")
     (license license:expat)))
 
+(define-public rust-objc2-encode-3
+  (package
+    (inherit rust-objc2-encode-4)
+    (name "rust-objc2-encode")
+    (version "3.0.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "objc2-encode" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "0rknhkcnyj4qv1pzqp5j8l80726phz8fcxpsbpz9nhmg6xdq8yfh"))))))
+
 (define-public rust-objc2-encode-2
   (package
     (inherit rust-objc2-encode-3)