Change the default irc server to libera.chat

Review Request #675 — Created May 27, 2021 and submitted — Latest diff uploaded

Information

pidgin/pidgin
release-2.x.y
1a5fdb083364

Reviewers

Change the default irc server to libera.chat

This seems to make the most sense for users right now as many many channels have migrated away from freenode with many of them moving to libera.

Compile only.