Freenode -> Libera.Chat

Author: japhb

README.md

@@ -39,12 +39,12 @@ In all seriousness, check out [the CONTRIBUTING doc](docs/CONTRIBUTING.md) (iden
 
 The MUGS project has a matching GitHub org, [Raku-MUGS](https://github.com/Raku-MUGS), where you will find all related repositories and issue trackers, as well as formal meta-discussion.
 
-More informal discussion can be found on IRC in [Freenode #mugs](ircs://chat.freenode.net:6697/mugs).
+More informal discussion can be found on IRC in [Libera.Chat #mugs](ircs://irc.libera.chat:6697/mugs).
 
 AUTHOR
 ======
 
-Geoffrey Broadwell <[email protected]> (japhb on GitHub and Freenode)
+Geoffrey Broadwell <[email protected]> (japhb on GitHub and Libera.Chat)
 
 COPYRIGHT AND LICENSE
 =====================

lib/MUGS/Core.rakumod

@@ -94,12 +94,12 @@ L<Raku-MUGS|https://github.com/Raku-MUGS>, where you will find all related
 repositories and issue trackers, as well as formal meta-discussion.
 
 More informal discussion can be found on IRC in
-L<Freenode #mugs|ircs://chat.freenode.net:6697/mugs>.
+L<Libera.Chat #mugs|ircs://irc.libera.chat:6697/mugs>.
 
 
 =head1 AUTHOR
 
-Geoffrey Broadwell <[email protected]> (japhb on GitHub and Freenode)
+Geoffrey Broadwell <[email protected]> (japhb on GitHub and Libera.Chat)
 
 
 =head1 COPYRIGHT AND LICENSE