Update to laravel 7

vendor/knplabs/github-api/lib/Github/Exception/SsoRequiredException.php

@@ -0,0 +1,31 @@
+<?php
+
+namespace Github\Exception;
+
+use Throwable;
+
+class SsoRequiredException extends RuntimeException
+{
+    /** @var string */
+    private $url;
+
+    /**
+     * @param string         $url
+     * @param int            $code
+     * @param Throwable|null $previous
+     */
+    public function __construct(string $url, int $code = 0, Throwable $previous = null)
+    {
+        $this->url = $url;
+
+        parent::__construct('Resource protected by organization SAML enforcement. You must grant your personal token access to this organization.', $code, $previous);
+    }
+
+    /**
+     * @return string
+     */
+    public function getUrl()
+    {
+        return $this->url;
+    }
+}