Update Project.xcconfig

Author: ofTheo

scripts/templates/osx/Project.xcconfig

@@ -29,6 +29,9 @@ INFOPLIST_KEY_LSApplicationCategoryType = public.app-category.games
 // suggested to use semantic versioning format ala #.#.#
 MARKETING_VERSION = 0.1.0
 
+// If users upgrade project to recommended settings it enables script sandboxing which breaks our post build script 
+ENABLE_USER_SCRIPT_SANDBOXING=NO
+
 // this is "Build" in the Xcode target Identity UI, an incremental build number
 // important for the App Store as new build submissions need a diff number even
 // if MARKETING_VERSION is the same