[Build] Update exceptions dependency

Author: lindyhopchris

composer.json

@@ -28,7 +28,7 @@
         "laravel-json-api/core": "^1.0.0-beta.2",
         "laravel-json-api/eloquent": "^1.0.0-beta.2",
         "laravel-json-api/encoder-neomerx": "^1.0.0-beta.1",
-        "laravel-json-api/exceptions": "^1.0.0-beta.1",
+        "laravel-json-api/exceptions": "^1.0.0-beta.2",
         "laravel-json-api/spec": "^1.0.0-beta.1",
         "laravel-json-api/validation": "^1.0.0-beta.1",
         "laravel/framework": "^8.0"