Update entrypoint.sh

Author: jackton1

entrypoint.sh

@@ -2,7 +2,7 @@
 
 set -e
 
-git remote set-url origin "https://${INPUT_TOKEN}@github.com/${GITHUB_REPOSITORY}"
+git remote add temp_verify_changed_files "https://${INPUT_TOKEN}@github.com/${GITHUB_REPOSITORY}"
 
 CHANGED_FILES=() 
 
@@ -31,4 +31,6 @@ else
   echo "::set-output name=changed_files::${CHANGED_FILES}"
 fi
 
+git remote remove temp_verify_changed_files
+
 exit 0;