Disable linkcheck on www.gnu.org

The check fails with the following error for some time:

    broken    https://www.gnu.org/software/libidn/#libidn2 - HTTPSConnectionPool(host='www.gnu.org', port=443): Max retries exceeded with url: /software/libidn/ (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0x7f5bd4c14590>: Failed to establish a new connection: [Errno 111] Connection refused'))

(cherry picked from commit 0ea4ebf7d1bcf37c5e7e28b12a69212b434856dd)

diff --git a/doc/arm/conf.py b/doc/arm/conf.py
index 813b5f99b16303fdb34aa568278c299614dd6f37..f6fd1ab05d19d68870f0e8178e9f561b961c6162 100644 (file)
--- a/doc/arm/conf.py
+++ b/doc/arm/conf.py
@@ -225,6 +225,7 @@ linkcheck_ignore = [
     "https://www.dnssec-or-not.com/",
     "https://www.flaticon.com/",
     "https://www.freepik.com/",
+    "https://www.gnu.org",
     "https://www.godaddy.com",
     "https://www.icann.org",
 ]