pkgs/games: stdenv.lib -> lib

pkgs/games/openra/common.nix

@@ -1,13 +1,13 @@
 /*  The reusable code, and package attributes, between OpenRA engine packages (engine.nix)
     and out-of-tree mod packages (mod.nix).
 */
-{ stdenv, makeSetupHook, curl, unzip, dos2unix, pkgconfig, makeWrapper
+{ lib, stdenv, makeSetupHook, curl, unzip, dos2unix, pkgconfig, makeWrapper
 , lua, mono, dotnetPackages, python
 , libGL, freetype, openal, SDL2
 , zenity
 }:
 
-with stdenv.lib;
+with lib;
 
 let
   path = makeBinPath ([ mono python ] ++ optional (zenity != null) zenity);