Update the version of the cache Action (#1272)

Author: TravisEz13

.github/workflows/composite/prep/action.yml

@@ -18,7 +18,7 @@ runs:
       uses: Homebrew/actions/setup-homebrew@master
 
     - name: Cache Bundler RubyGems
-      uses: actions/cache@v1
+      uses: actions/cache@v4
       with:
         path: ${{ steps.set-up-homebrew.outputs.gems-path }}
         key: ${{ runner.os }}-rubygems-${{ steps.set-up-homebrew.outputs.gems-hash }}