Merge pull request #16 from bitExpert/dependabot/composer/infection/infection-0.21.2

Bump infection/infection from 0.21.0 to 0.21.2

Author: shochdoerfer

.github/workflows/ci.yml

@@ -34,9 +34,16 @@ jobs:
           tools: composer:v2
           coverage: xdebug
 
-      - name: Install Composer dependencies
+      - name: Install Composer dependencies (PHP 7.4)
+        if: matrix.php-versions == '7.4'
         run: composer install
 
+      - name: Install Composer dependencies (PHP 8.0)
+        if: matrix.php-versions == '8.0'
+        run: |
+          composer update ocramius/package-versions
+          composer install
+
       - name: Install lowest CaptainHookPHP version
         if: matrix.composer-prefer-lowest == true
         run: |