diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 1d3841f6..f6473fb6 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -30,9 +30,10 @@ jobs:
     steps:
       - uses: actions/checkout@v1
       - name: Install PHP
-        uses: shivammathur/setup-php@1.3.7
+        uses: shivammathur/setup-php@v2
         with:
           php-version: '7.4'
+          tools: composer, cs2pr
       - name: Debugging
         run: |
           php --version
@@ -41,4 +42,4 @@ jobs:
       - name: Install dependencies
         run: composer install --prefer-dist --no-suggest --no-progress
       - name: Run validate
-        run: composer run lint
+        run: vendor/bin/phpcs -q -n --report=checkstyle | cs2pr