🔧 symfony/process v4 is not installable by default so not testable

Author: willpower232

.github/workflows/main.yml

@@ -9,7 +9,7 @@ jobs:
       fail-fast: false
       matrix:
         php: [8.1, 8.2, 8.3, 8.4, 8.5]
-        symfony_process: [4, 5, 6, 7]
+        symfony_process: [5, 6, 7]
         exclude:
           - php: 8.1
             symfony_process: 7