remove composer.lock from repo

Author: guillaume-sainthillier

.gitignore

@@ -7,4 +7,5 @@ vendor
 .phpunit.result.cache
 .php-cs-fixer.cache
 .vscode
-composer.phar
+composer.phar
+/composer.lock

composer.json

@@ -28,7 +28,7 @@
   "require-dev": {
     "phpunit/phpunit": "^9.3",
     "ext-libxml": "*",
-    "friendsofphp/php-cs-fixer": "^3.16",
+    "friendsofphp/php-cs-fixer": "3.16.*",
     "phpstan/phpstan": "^1.10",
     "rector/rector": "^1.0",
     "symfony/finder": "^5.4",