try updating that borked php-cs dependency on Scrutinizer

.scrutinizer.yml

@@ -28,6 +28,9 @@ build:
     nodes:
         tests: true
         analysis:
+            dependencies:
+                after:
+                    - composer require --dev "squizlabs/php_codesniffer=^3"
             tests:
                 override:
                     -