setup php ga action version

Author: delboy1978uk

.github/workflows/master.yml

@@ -18,7 +18,7 @@ jobs:
           fetch-depth: 0
 
       - name: Setup PHP
-        uses: shivammathur/setup-php@v4
+        uses: shivammathur/setup-php@v2
         with:
           php-version: ${{ matrix.php }}
 
@@ -27,7 +27,7 @@ jobs:
 
       - name: Cache Composer packages
         id: composer-cache
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         with:
           path: vendor
           key: ${{ runner.os }}-php-${{ hashFiles('**/composer.lock') }}