Update php.yml

Author: Vitexus

.github/workflows/php.yml

@@ -2,33 +2,35 @@ name: PHP Composer
 
 on:
   push:
-    branches: [ master ]
+    branches: [ "main" ]
   pull_request:
-    branches: [ master ]
+    branches: [ "main" ]
+
+permissions:
+  contents: read
 
 jobs:
   build:
 
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
 
     - name: Validate composer.json and composer.lock
-      run: composer validate
+      run: composer validate --strict
 
     - name: Cache Composer packages
       id: composer-cache
-      uses: actions/cache@v2
+      uses: actions/cache@v3
       with:
         path: vendor
         key: ${{ runner.os }}-php-${{ hashFiles('**/composer.lock') }}
         restore-keys: |
           ${{ runner.os }}-php-
 
     - name: Install dependencies
-      if: steps.composer-cache.outputs.cache-hit != 'true'
-      run: composer install --prefer-dist --no-progress --no-suggest
+      run: composer install --prefer-dist --no-progress
 
     # Add a test script to composer.json, for instance: "test": "vendor/bin/phpunit"
     # Docs: https://getcomposer.org/doc/articles/scripts.md