title: Laravel 5 Cached Routes not updating
body: <p>I've cached my Laravel 5 routes by doing <code>php artisan route:cache</code>.
  This went succesfull for quite a while and when I changed a route is could cache them again and it would all work like it should.</p>
  
  <p>The problem is that I've moved some routes to another route group and it seems that they won't be cached for some reason.</p>
  
  <p>I've tried to cache them again but it didn't work. I've also tried <code>php artisan cache:clear</code> but still not working.</p>
  
  <p><strong>Routes.php changes:</strong></p>
  
  <pre><code>Route::group(['prefix' =&gt; 'api', 'middleware' =&gt; 'auth'], function () {
     Route::get('invites', 'InvitationController@get');
     Route::get('invites/check', 'InvitationController@check');
  });
  </code></pre>
  
  <p>Changed to:</p>
  
  <pre><code>Route::group(['prefix' =&gt; 'api'], function () {
     Route::post('auth', 'Auth\AuthController@authenticate');
     Route::get('invites', 'InvitationController@get');
     Route::get('invites/check', 'InvitationController@check');
  });
  </code></pre>
  
  <p>As you can see I've moved those <code>invitation</code> routes to the Route group without the <code>Authenticate</code> Middleware. When I cached the routes again, it still does execute the <code>Auth</code> Middleware even when they are moved out of the group..</p>