From 3b539379a873dc082ea175c5330c4115ac4301ba Mon Sep 17 00:00:00 2001
From: Vladimir Safonkin <vsafonkin@github.com>
Date: Thu, 15 Apr 2021 13:44:48 +0300
Subject: [PATCH] Minor fix

---
 src/authutil.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/authutil.ts b/src/authutil.ts
index e7e35b0..faf98ab 100644
--- a/src/authutil.ts
+++ b/src/authutil.ts
@@ -26,7 +26,7 @@ export function configAuthentication(
 }
 
 function isValidKey(key: string): boolean {
-  return /^[0-9\w\-\_\.]+$/i.test(key);
+  return /^[\w\-\.]+$/i.test(key);
 }
 
 function writeFeedToFile(