Defer registering permissions on the Gate instance until it's resolved (#104)

* perf: avoid provisioning the gate on app boot if it's not used.

* fix: import the interface - embarrassing

* V2.0 (#105)

* ⬆️ Support for laravel 6

* remove travis ci

* update changelog

Co-authored-by: Mostafa Abd El-Salam Maklad <dev.mostafa.maklad@gmail.com>

Author: rasmusdencker

src/PermissionServiceProvider.php

@@ -2,6 +2,7 @@
 
 namespace Maklad\Permission;
 
+use Illuminate\Contracts\Auth\Access\Gate;
 use Illuminate\Support\ServiceProvider;
 use Illuminate\View\Compilers\BladeCompiler;
 use Maklad\Permission\Contracts\PermissionInterface as Permission;
@@ -14,7 +15,7 @@
  */
 class PermissionServiceProvider extends ServiceProvider
 {
-    public function boot(PermissionRegistrar $permissionLoader)
+    public function boot()
     {
         $helpers = new Helpers();
         if ($helpers->isNotLumen()) {
@@ -40,7 +41,9 @@ public function boot(PermissionRegistrar $permissionLoader)
 
         $this->registerModelBindings();
 
-        $permissionLoader->registerPermissions();
+        $this->app->afterResolving(Gate::class, function(){
+            app(PermissionRegistrar::class)->registerPermissions();
+        });
     }
 
     public function register()