Apply style fixes by Pint

Author: onlime

Diff for: src/Providers/ServiceProvider.php

@@ -62,7 +62,7 @@ public function boot()
 
         // Mixin variant of using Http:log($name) instead of global logging
         if (config('http-client-global-logger.mixin')) {
-            PendingRequest::mixin(new PendingRequestMixin());
+            PendingRequest::mixin(new PendingRequestMixin);
         }
     }
 

Diff for: tests/PendingRequestMixinTest.php

@@ -2,7 +2,6 @@
 
 use GuzzleHttp\HandlerStack;
 use Illuminate\Http\Client\PendingRequest;
-use Illuminate\Support\Arr;
 use Illuminate\Support\Facades\Http;
 use Onlime\LaravelHttpClientGlobalLogger\Mixins\PendingRequestMixin;