gnome3.gnome-nibbles: fix build with latest Vala

pkgs/desktops/gnome-3/games/gnome-nibbles/default.nix

@@ -1,7 +1,26 @@
-{ lib, stdenv, fetchurl, pkg-config, gnome3, gtk3, wrapGAppsHook
-, librsvg, gsound, clutter-gtk, gettext, itstool, vala, python3
-, libxml2, libgee, libgnome-games-support, meson, ninja
-, desktop-file-utils, hicolor-icon-theme}:
+{ lib
+, stdenv
+, fetchurl
+, fetchpatch
+, pkg-config
+, gnome3
+, gtk3
+, wrapGAppsHook
+, librsvg
+, gsound
+, clutter-gtk
+, gettext
+, itstool
+, vala
+, python3
+, libxml2
+, libgee
+, libgnome-games-support
+, meson
+, ninja
+, desktop-file-utils
+, hicolor-icon-theme
+}:
 
 stdenv.mkDerivation rec {
   pname = "gnome-nibbles";
@@ -12,14 +31,40 @@ stdenv.mkDerivation rec {
     sha256 = "1naknfbciydbym79a0jq039xf0033z8gyln48c0qsbcfr2qn8yj5";
   };
 
-  nativeBuildInputs = [
-    meson ninja vala python3
-    pkg-config wrapGAppsHook gettext itstool libxml2
-    desktop-file-utils hicolor-icon-theme
+  patches = [
+    # Fix build with recent Vala.
+    (fetchpatch {
+      url = "https://gitlab.gnome.org/GNOME/gnome-nibbles/-/commit/62964e9256fcac616109af874dbb2bd8342a9853.patch";
+      sha256 = "4VijELRxycS8rwi1HU9U3h9K/VtdQjJntfdtMN9Uz34=";
+    })
+    (fetchpatch {
+      url = "https://gitlab.gnome.org/GNOME/gnome-nibbles/-/commit/1b48446068608aff9b5edf1fdbd4b8c0d9f0be94.patch";
+      sha256 = "X0+Go5ae4F06WTPDYc2HIIax8X4RDgUGO6A6Qp8UifQ=";
+    })
   ];
+
+  nativeBuildInputs = [
+    meson
+    ninja
+    vala
+    python3
+    pkg-config
+    wrapGAppsHook
+    gettext
+    itstool
+    libxml2
+    desktop-file-utils
+    hicolor-icon-theme
+  ];
+
   buildInputs = [
-    gtk3 librsvg gsound clutter-gtk gnome3.adwaita-icon-theme
-    libgee libgnome-games-support
+    gtk3
+    librsvg
+    gsound
+    clutter-gtk
+    gnome3.adwaita-icon-theme
+    libgee
+    libgnome-games-support
   ];
 
   passthru = {