diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 691283e..97a9b11 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -26,16 +26,11 @@ jobs:
         uses: Homebrew/actions/setup-homebrew@master
 
       - name: Cache Homebrew Bundler RubyGems
-        id: cache
         uses: actions/cache@v4
         with:
           path: ${{ steps.set-up-homebrew.outputs.gems-path }}
-          key: ${{ runner.os }}-rubygems-${{ steps.set-up-homebrew.outputs.gems-hash }}
-          restore-keys: ${{ runner.os }}-rubygems-
-
-      - name: Install Homebrew Bundler RubyGems
-        if: steps.cache.outputs.cache-hit != 'true'
-        run: brew install-bundler-gems
+          key: ${{ matrix.os }}-rubygems-${{ steps.set-up-homebrew.outputs.gems-hash }}
+          restore-keys: ${{ matrix.os }}-rubygems-
 
       - run: brew test-bot --only-cleanup-before
 
@@ -50,5 +45,5 @@ jobs:
         if: always() && github.event_name == 'pull_request'
         uses: actions/upload-artifact@v4
         with:
-          name: bottles
-          path: "*.bottle.*"
+          name: bottles_${{ matrix.os }}
+          path: '*.bottle.*'