Updated mockery to fix issue with newer phpunit version

Author: Dylan-DutchAndBold

composer.json

@@ -17,7 +17,7 @@
     },
     "require-dev": {
         "phpunit/phpunit": "~4.8||~5.7",
-        "mockery/mockery": "^0.9.9",
+        "mockery/mockery": "^1.1.0",
         "laravel/laravel": "^5.2",
         "doctrine/dbal": "^2.5",
         "laravel/browser-kit-testing": "^2.0",