1 files changed, 7 insertions, 6 deletions
diff --git a/pkgs/development/tools/gir/default.nix b/pkgs/development/tools/gir/default.nix
index 02a3c13afb3..856cd44e26c 100644
--- a/pkgs/development/tools/gir/default.nix
+++ b/pkgs/development/tools/gir/default.nix
@@ -1,19 +1,20 @@
-{ stdenv, fetchFromGitHub, rustPlatform }:
+{ lib, fetchFromGitHub, rustPlatform }:
 
 rustPlatform.buildRustPackage rec {
   pname = "gir";
-  version = "2019-10-16";
+  version = "unstable-2021-05-05";
 
   src = fetchFromGitHub {
     owner = "gtk-rs";
     repo = "gir";
-    rev = "241d790085a712db7436c5c25b210ccb7d1a08d5";
-    sha256 = "1kn5kgdma9j6dwpmv6jmydak7ajlgdkw9sfkh3q7h8c2a8yikvxr";
+    rev = "c148542ce89b0bf7cbb9f5ef4179c96a45d022df";
+    sha256 = "0vy366ipwnn0cpp14l1v5g3dpnsr3hd8mjp3333lp0946igfqsy5";
+    leaveDotGit = true; # required for build.rs
   };
 
-  cargoSha256 = "048qhlc4f5khxi7dnakgqkhgww44r6h3mlx2fm7y2wqivr3rj8p1";
+  cargoSha256 = "11as1v88zf0f7l2ngllg5zqycvd05nb4vrsyl1dlarjvbq7fhvv8";
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Tool to generate rust bindings and user API for glib-based libraries";
     homepage = "https://github.com/gtk-rs/gir/";
     license = with licenses; [ mit ];