gom: patch longer timout for stress test

https://gitlab.gnome.org/GNOME/gom/issues/22

pkgs/development/libraries/gom/default.nix

@@ -34,6 +34,7 @@ stdenv.mkDerivation rec {
       url = "https://gitlab.gnome.org/worldofpeace/gom/commit/b621c15600b1c32826c9878565eb2398a50907f2.patch";
       sha256 = "1hqck9bb7sxn4akisnn26sbddlphjsavgksick5k4h3rsc0xwx1v";
     })
+    ./longer-stress-timeout.patch
   ];
 
   nativeBuildInputs = [

pkgs/development/libraries/gom/longer-stress-timeout.patch

@@ -0,0 +1,13 @@
+diff --git a/tests/meson.build b/tests/meson.build
+index 1df4884..d7a6f5d 100644
+--- a/tests/meson.build
++++ b/tests/meson.build
+@@ -25,7 +25,7 @@ test('test-gom-find', test_find)
+ 
+ test_stress = executable('test-gom-stress', 'test-gom-stress.c',
+   dependencies: [libgom_dep])
+-test('test-gom-stress', test_stress, timeout: 300)
++test('test-gom-stress', test_stress, timeout: 500)
+ 
+ test_transform = executable('test-gom-transform', 'test-gom-transform.c',
+   c_args: '-DIMAGE="@0@/gnome.png"'.format(meson.current_source_dir()),