New setup-ruby comes with caching built-in

Author: blast-hardcheese

.github/workflows/publish-website.yml

@@ -17,12 +17,7 @@ jobs:
       - uses: ruby/[email protected]
         with:
           ruby-version: '2.6'
-      - uses: actions/cache@v2
-        with:
-          path: vendor/bundle
-          key: ${{ runner.os }}-gems-${{ hashFiles('**/Gemfile.lock') }}
-          restore-keys: |
-            ${{ runner.os }}-gems-
+          bundler-cache: true
       - name: Install microsite deps
         run: |
           bundle config path vendor/bundle

.github/workflows/release.yml

@@ -20,12 +20,7 @@ jobs:
       - uses: ruby/[email protected]
         with:
           ruby-version: '2.6'
-      - uses: actions/cache@v2
-        with:
-          path: vendor/bundle
-          key: ${{ runner.os }}-gems-${{ hashFiles('**/Gemfile.lock') }}
-          restore-keys: |
-            ${{ runner.os }}-gems-
+          bundler-cache: true
       - name: Install microsite deps
         run: |
           bundle config path vendor/bundle