fire -> dispatch

As per Illuminate\Contracts\Events\Dispatcher

src/User/Command/DeleteAvatarHandler.php

@@ -62,7 +62,7 @@ class DeleteAvatarHandler
 
         $this->uploader->remove($user);
 
-        $this->events->fire(
+        $this->events->dispatch(
             new AvatarDeleting($user, $actor)
         );
 

src/User/Command/DeleteUserHandler.php

@@ -50,7 +50,7 @@ class DeleteUserHandler
 
         $this->assertCan($actor, 'delete', $user);
 
-        $this->events->fire(
+        $this->events->dispatch(
             new Deleting($user, $actor, $command->data)
         );
 

src/User/Command/EditUserHandler.php

@@ -168,7 +168,7 @@ class EditUserHandler
             $this->avatarUploader->remove($user);
         }
 
-        $this->events->fire(
+        $this->events->dispatch(
             new Saving($user, $actor, $data)
         );
 

src/User/Command/RegisterUserHandler.php

@@ -116,7 +116,7 @@ class RegisterUserHandler
             $user->activate();
         }
 
-        $this->events->fire(
+        $this->events->dispatch(
             new Saving($user, $actor, $data)
         );
 

src/User/Command/UploadAvatarHandler.php

@@ -97,7 +97,7 @@ class UploadAvatarHandler
 
             $image = (new ImageManager)->make($tmpFile);
 
-            $this->events->fire(
+            $this->events->dispatch(
                 new AvatarSaving($user, $actor, $image)
             );