Fix up composer dep

Author: dereuromark

composer.json

@@ -20,7 +20,7 @@
     },
     "require-dev": {
         "phpunit/phpunit": "^10.3.0",
-        "php-collective/code-sniffer": "dev-master",
+        "php-collective/code-sniffer": "^0.2.1",
         "phpstan/phpstan": "^1.0.0"
     },
     "autoload": {
@@ -33,7 +33,7 @@
             "PhpCollective\\DecimalObject\\Test\\": "tests/"
         }
     },
-    "minimum-stability": "dev",
+    "minimum-stability": "stable",
     "prefer-stable": true,
     "extra": {
         "branch-alias": {