[Build] Fix broken tests by updating validation and test packages

Author: lindyhopchris

composer.json

@@ -30,11 +30,11 @@
         "laravel-json-api/encoder-neomerx": "^2.0.1",
         "laravel-json-api/exceptions": "^1.1.1",
         "laravel-json-api/spec": "^1.2",
-        "laravel-json-api/validation": "^2.1",
+        "laravel-json-api/validation": "^2.1.1",
         "laravel/framework": "^8.76|^9.0"
     },
     "require-dev": {
-        "laravel-json-api/testing": "^1.1",
+        "laravel-json-api/testing": "^1.1.2",
         "orchestra/testbench": "^6.23|^7.0",
         "phpunit/phpunit": "^9.5.10"
     },
@@ -65,7 +65,7 @@
             ]
         }
     },
-    "minimum-stability": "stable",
+    "minimum-stability": "dev",
     "prefer-stable": true,
     "config": {
         "sort-packages": true