From 0ceba5a75a3d1ab271fb682e913c077c2d347e77 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Petr=20Men=C5=A1=C3=ADk?= <pemensik@redhat.com>
Date: Thu, 21 Apr 2022 19:49:55 +0200
Subject: [PATCH] Remove universal newline mode when opening the file

It is default when open is called and obsolete. Removed in python 3.11,
where it triggers errors. Just use normal read-only text opening.
---
 bin/python/isc/dnskey.py.in | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bin/python/isc/dnskey.py.in b/bin/python/isc/dnskey.py.in
index a95eb41660..605f03ef7c 100644
--- a/bin/python/isc/dnskey.py.in
+++ b/bin/python/isc/dnskey.py.in
@@ -90,7 +90,7 @@ class dnskey:
                 self.sep = False
         kfp.close()
 
-        pfp = open(private_file, "rU")
+        pfp = open(private_file, "r")
 
         self.metadata = dict()
         self._changed = dict()