Setup bundler cache for all Ruby installation jobs

Author: andyundso

.github/workflows/ci.yml

@@ -66,6 +66,7 @@ jobs:
       - uses: ruby/setup-ruby@v1
         with:
           ruby-version: ${{ matrix.ruby-version }}
+          bundler-cache: true
 
       - name: Download precompiled gem
         uses: actions/download-artifact@v4
@@ -186,6 +187,7 @@ jobs:
       - uses: ruby/setup-ruby@v1
         with:
           ruby-version: ${{ matrix.ruby-version }}
+          bundler-cache: true
 
       - name: Download precompiled gem
         uses: actions/download-artifact@v4
@@ -306,6 +308,7 @@ jobs:
       - uses: ruby/setup-ruby@v1
         with:
           ruby-version: ${{ matrix.ruby-version }}
+          bundler-cache: true
 
       - name: Build gem
         shell: pwsh
@@ -443,6 +446,7 @@ jobs:
       - uses: ruby/setup-ruby@v1
         with:
           ruby-version: ${{ matrix.ruby-version }}
+          bundler-cache: true
 
       - name: Build gem
         shell: bash