gnu: Add rust-tiff-0.5.

* gnu/packages/crates-io.scm (rust-tiff-0.5): New variable.
(rust-tiff-0.3): Inherit from rust-tiff-0.5.

gnu/packages/crates-io.scm

@@ -25686,8 +25686,36 @@ (define-public rust-threadpool-1.7
     (license (list license:asl2.0
                    license:expat))))
 
+(define-public rust-tiff-0.5
+  (package
+    (name "rust-tiff")
+    (version "0.5.0")
+    (source
+      (origin
+        (method url-fetch)
+        (uri (crate-uri "tiff" version))
+        (file-name
+         (string-append name "-" version ".tar.gz"))
+        (sha256
+         (base32
+          "0bzzvxcx21pzryxgd7x7a1himiqs2y4k55754wzlr56sqj3qlfrz"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:tests? #f      ; not all test files included
+       #:cargo-inputs
+       (("rust-byteorder" ,rust-byteorder-1.3)
+        ("rust-lzw" ,rust-lzw-0.10)
+        ("rust-miniz-oxide" ,rust-miniz-oxide-0.3))))
+    (home-page "https://github.com/image-rs/image-tiff")
+    (synopsis
+     "TIFF decoding and encoding library in pure Rust")
+    (description
+     "TIFF decoding and encoding library in pure Rust.")
+    (license license:expat)))
+
 (define-public rust-tiff-0.3
   (package
+    (inherit rust-tiff-0.5)
     (name "rust-tiff")
     (version "0.3.1")
     (source
@@ -25699,7 +25727,6 @@ (define-public rust-tiff-0.3
        (sha256
         (base32
          "0zgmbny2f8rssqmjdfvnysy0vqwcvlwl6q9f5yixhavlqk7w5dyp"))))
-    (build-system cargo-build-system)
     (arguments
      `(#:tests? #f      ; Tests images not included with release.
        #:cargo-inputs
@@ -25708,13 +25735,7 @@ (define-public rust-tiff-0.3
         ("rust-num-derive" ,rust-num-derive-0.2)
         ("rust-num-traits" ,rust-num-traits-0.2))
        #:cargo-development-inputs
-       (("rust-tempfile" ,rust-tempfile-3))))
+       (("rust-tempfile" ,rust-tempfile-3))))))
-    (home-page "https://github.com/image-rs/image-tiff")
-    (synopsis
-     "TIFF decoding and encoding library in pure Rust")
-    (description
-     "TIFF decoding and encoding library in pure Rust.")
-    (license license:expat)))
 
 (define-public rust-tiff-0.2
   (package