gnu: Add rust-gio-0.14.

* gnu/packages/crates-gtk.scm (rust-gio-0.14): New variable.
  (rust-gio-0.9): Inherit from above.

Signed-off-by: Nicolas Goaziou <mail@nicolasgoaziou.fr>

gnu/packages/crates-gtk.scm

@@ -491,8 +491,44 @@
        (("rust-shell-words" ,rust-shell-words-0.1)
         ("rust-tempfile" ,rust-tempfile-3))))))
 
+(define-public rust-gio-0.14
+  (package
+    (name "rust-gio")
+    (version "0.14.8")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gio" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "1c2w47mznpplr3mmhgs4m4nlkv8gs4c182cwi9brbl7bncr3c73i"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:skip-build?
+       #t
+       #:cargo-inputs
+       (("rust-bitflags" ,rust-bitflags-1)
+        ("rust-futures-channel" ,rust-futures-channel-0.3)
+        ("rust-futures-core" ,rust-futures-core-0.3)
+        ("rust-futures-io" ,rust-futures-io-0.3)
+        ("rust-gio-sys" ,rust-gio-sys-0.14)
+        ("rust-glib" ,rust-glib-0.14)
+        ("rust-libc" ,rust-libc-0.2)
+        ("rust-once-cell" ,rust-once-cell-1)
+        ("rust-thiserror" ,rust-thiserror-1))
+       #:cargo-development-inputs
+       (("rust-gir-format-check" ,rust-gir-format-check-0.1)
+        ("rust-serial-test" ,rust-serial-test-0.4))))
+    (inputs
+     (list glib))
+    (home-page "https://gtk-rs.org/")
+    (synopsis "Rust bindings for the Gio library")
+    (description "Rust bindings for the Gio library")
+    (license license:expat)))
+
 (define-public rust-gio-0.9
   (package
+    (inherit rust-gio-0.14)
     (name "rust-gio")
     (version "0.9.1")
     (source
@@ -502,7 +538,6 @@
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32 "0qc5aqi2ijval5i9df0qryy4wbmayyhy7ng5v9r0fw7zpx105dhz"))))
-    (build-system cargo-build-system)
     (arguments
      `(#:skip-build? #t
        #:cargo-inputs
@@ -522,13 +557,7 @@
         ("rust-thiserror" ,rust-thiserror-1))
        #:cargo-development-inputs
        (("rust-gir-format-check" ,rust-gir-format-check-0.1)
-        ("rust-serial-test" ,rust-serial-test-0.4))))
-    (inputs
-     (list glib))
-    (home-page "https://gtk-rs.org/")
-    (synopsis "Rust bindings for the Gio library")
-    (description "Rust bindings for the Gio library")
-    (license license:expat)))
+        ("rust-serial-test" ,rust-serial-test-0.4))))))
 
 (define-public rust-gio-0.8
   (package