Update .gitlab-ci.yml

Author: LibretroAdmin

.gitlab-ci.yml

@@ -313,7 +313,7 @@ libretro-build-linux-x64-plus:
 # MacOS 64-bit
 libretro-build-osx-x64-plus:
   extends:
-    - .libretro-osx-x64-make-default
+    - .libretro-osx-x64-make-10-7
     - .core-defs-plus
 
 # MacOS ARM 64-bit