diff --git a/.github/workflows/php.yml b/.github/workflows/php.yml
index 5b3b29b..65d9d10 100644
--- a/.github/workflows/php.yml
+++ b/.github/workflows/php.yml
@@ -9,50 +9,35 @@ jobs:
       matrix:
         php: ['7.2', '7.3', '7.4', '8.0']
     steps:
+      - name: Setup PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php }}
+
       - name: Checkout
         uses: actions/checkout@v2.0.0
 
       - name: PHP Syntax Checker
         run: sh -c "! (find . -type f -name \"*.php\" $1 -exec php -l -n {} \; | grep -v \"No syntax errors detected\")"
 
-      - name: PHP syntax checker 7.4
-        uses: prestashop/github-action-php-lint/7.4@master
-
-      - name: PHP syntax checker 8.0
-        uses: prestashop/github-action-php-lint/8.0@master
-
   # Check the PHP code follow the coding standards
   php-cs-fixer:
     name: PHP-CS-Fixer
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        php: ['7.3', '7.4']
+        php: ['7.2', '7.3', '7.4', '8.0']
     steps:
       - name: Setup PHP
         uses: shivammathur/setup-php@v2
         with:
-          php-version: ${{ matrix.php-versions }}
-          coverage: xdebug
-
-      - uses: actions/checkout@v2
-
-      - name: Get composer cache directory
-        id: composer-cache
-        run: echo "::set-output name=dir::$(composer config cache-files-dir)"
+          php-version: ${{ matrix.php }}
 
-      - name: Cache dependencies
-        uses: actions/cache@v2
-        with:
-          path: ${{ steps.composer-cache.outputs.dir }}
-          key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}
-          restore-keys: ${{ runner.os }}-composer-
+      - name: Checkout
+        uses: actions/checkout@v2
 
-      - name: Install dependencies
+      - name: Composer Install
         run: composer install --ansi --prefer-dist --no-interaction --no-progress --quiet
 
-      - name: PHPUnit
-        run: ./vendor/bin/phpunit --coverage-clover build/clover.xml
-
-      - name: PHP CS Fixer
-        run: ./vendor/bin/php-cs-fixer fix --dry-run
+      - name: Run PHP CS Fixer
+        run: ./vendor/bin/php-cs-fixer fix --dry-run --diff
diff --git a/tests/modules_samples/constant_check/composer.json b/tests/modules_samples/constant_check/composer.json
index dade475..06c399e 100644
--- a/tests/modules_samples/constant_check/composer.json
+++ b/tests/modules_samples/constant_check/composer.json
@@ -1,19 +1,18 @@
 {
-    "license": "AFL-3.0",
-    "require": {
-        "phpstan/phpstan": "^0.12",
-        "prestashop/php-dev-tools": "@dev"
-    },
-    "autoload": {
-        "classmap": [
-            "constant_check.php"
-        ]
-    },
-    "repositories": [
-        {
-            "type": "path",
-            "url": "../../.."
-        }
-    ],
-    "author": "PrestaShop"
-}
\ No newline at end of file
+  "license": "MIT",
+  "require": {
+    "phpstan/phpstan": "^0.12",
+    "prestashop/php-dev-tools": "@dev"
+  },
+  "autoload": {
+    "classmap": [
+      "constant_check.php"
+    ]
+  },
+  "repositories": [
+    {
+        "type": "path",
+        "url": "../../.."
+    }
+  ]
+}