Add runScript()

pkgbuild.sh

@@ -1,5 +1,6 @@
 #!/usr/bin/env bash
 
+runScript() {
     set -euo pipefail
 
     pacman -Syu --noconfirm base-devel
@@ -27,3 +28,6 @@ echo "::set-output name=pkgFile::$relPkgFile"
     newFiles=$(find -H "$PWD" -not -path '*.git*')
     mapfile -t toRemove < <(printf '%s\n%s\n' "$newFiles" "$oldFiles" | sort | uniq -u)
     rm -rf "${toRemove[@]}"
+}
+
+runScript "$@"