gnu: Add rust-git-testament-0.2.

* gnu/packages/crates-io.scm (rust-git-testament-0.2): New variable.

gnu/packages/crates-io.scm

@@ -25818,6 +25818,33 @@ debugging format.")
         ("rust-test-assembler" ,rust-test-assembler-0.1)
         ("rust-typed-arena" ,rust-typed-arena-2))))))
 
+(define-public rust-git-testament-0.2
+  (package
+    (name "rust-git-testament")
+    (version "0.2.4")
+    (source (origin
+              (method url-fetch)
+              (uri (crate-uri "git-testament" version))
+              (file-name (string-append name "-" version ".tar.gz"))
+              (sha256
+               (base32
+                "1c9l10wpyz39vhb5cijvbym6gmpmw3y3nb35l2hg6w42h1ygaswq"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:tests? #f      ; Not all files included.
+       #:cargo-inputs
+       (("rust-git-testament-derive" ,rust-git-testament-derive-0.1)
+        ("rust-no-std-compat" ,rust-no-std-compat-0.4))
+       #:cargo-development-inputs
+       (("rust-lazy-static" ,rust-lazy-static-1)
+        ("rust-rand" ,rust-rand-0.8)
+        ("rust-regex" ,rust-regex-1)
+        ("rust-tempfile" ,rust-tempfile-3))))
+    (home-page "https://github.com/kinnison/git-testament/")
+    (synopsis "Record git working tree status when compiling your crate")
+    (description "Record git working tree status when compiling your crate")
+    (license license:bsd-3)))
+
 (define-public rust-git-testament-derive-0.1
   (package
     (name "rust-git-testament-derive")