allow oauth version in config

src/SocialiteManager.php

@@ -113,6 +113,24 @@ protected function createGitlabDriver()
         )->setHost($config['host'] ?? null);
     }
 
+    /**
+     * Create an instance of the specified driver.
+     *
+     * @return \Laravel\Socialite\One\AbstractProvider
+     */
+    protected function createTwitterDriver()
+    {
+        $config = $this->config->get('services.twitter');
+
+        if (($config['oauth'] ?? null) === 2) {
+            return $this->createTwitterOAuth2Driver();
+        }
+
+        return new TwitterProvider(
+            $this->container->make('request'), new TwitterServer($this->formatConfig($config))
+        );
+    }
+
     /**
      * Create an instance of the specified driver.
      *
@@ -143,20 +161,6 @@ public function buildProvider($provider, $config)
         );
     }
 
-    /**
-     * Create an instance of the specified driver.
-     *
-     * @return \Laravel\Socialite\One\AbstractProvider
-     */
-    protected function createTwitterDriver()
-    {
-        $config = $this->config->get('services.twitter');
-
-        return new TwitterProvider(
-            $this->container->make('request'), new TwitterServer($this->formatConfig($config))
-        );
-    }
-
     /**
      * Format the server configuration.
      *