Merge pull request #33053 from sileence/patch-1

Add stability to Composer Cache

Author: driesvints

.github/workflows/tests.yml

@@ -40,7 +40,7 @@ jobs:
         uses: actions/cache@v1
         with:
           path: ~/.composer/cache/files
-          key: dependencies-php-${{ matrix.php }}-composer-${{ hashFiles('composer.json') }}
+          key: dependencies-php-${{ matrix.php }}-${{ matrix.stability }}-composer-${{ hashFiles('composer.json') }}
 
       - name: Setup PHP
         uses: shivammathur/setup-php@v2