Utilise les "shims" quand c'est possible.

composer.json

@@ -30,15 +30,15 @@
     "beberlei/assert": "*"
   },
   "require-dev": {
+    "irstea/composer-require-checker-shim": "*",
+    "irstea/phpcpd-shim": "*",
     "irstea/php-cs-fixer-config": "*",
+    "irstea/phploc-shim": "*",
     "irstea/phpmd-config": "*",
     "irstea/phpstan-config": "*",
     "jakub-onderka/php-parallel-lint": "*",
-    "maglnet/composer-require-checker": "*",
-    "phploc/phploc": "*",
     "phpunit/phpunit": "*",
     "roave/security-advisories": "dev-master",
-    "sebastian/phpcpd": "*",
     "sensiolabs/security-checker": "*"
   },
   "autoload": {