Fix broken Travis (dingo#1531)

* rate limit: Limit should apply to all routes

Exceeding the rate limit should return 403 for all further requests; the route of the request should not matter.

The current behavior is such that exceeding the rate limit will only 403 that particular route.

* Updated dev master alias and blueprint version

* Fixed dingo blueprint version

* Added missing abstract method

* Added missing abstract method

* Stoped double handling exceptions

* Apply fixes from StyleCI

* Updated to add missing abstract method

Author: thilanga

src/Http/RateLimit/Handler.php

@@ -99,7 +99,6 @@ public function rateLimitRequest(Request $request, $limit = 0, $expires = 0)
         // throttle with the given values.
         } elseif ($limit > 0 || $expires > 0) {
             $this->throttle = new Route(['limit' => $limit, 'expires' => $expires]);
-
             $this->keyPrefix = sha1($request->path());
 
         // Otherwise we'll use the throttle that gives the consumer the largest
@@ -172,7 +171,7 @@ protected function getMatchingThrottles()
      */
     protected function key($key)
     {
-        return sprintf('dingo.api.%s.%s.%s', $this->keyPrefix, $key, $this->getRateLimiter());
+        return sprintf('dingo.api.%s.%s', $key, $this->getRateLimiter());
     }
 
     /**

tests/Stubs/ApplicationStub.php

@@ -37,6 +37,11 @@ public function register($provider, $options = [], $force = false)
         //
     }
 
+    public function runningUnitTests()
+    {
+        // TODO: Implement runningUnitTests() method.
+    }
+
     public function registerDeferredProvider($provider, $service = null)
     {
         //