Merge pull request #167 from DirectoryTree/analysis-KZpR03

Apply fixes from StyleCI

Author: stevebauman

tests/Emulator/EmulatedAuthenticationTest.php

@@ -154,7 +154,6 @@ public function test_database_authentication_fallback_works_when_enabled_and_nul
         $databaseUserProvider = $guard->getProvider();
 
         $databaseUserProvider->resolveUsersUsing(function () {
-            return;
         });
 
         $user = TestUserModelStub::create([