Switch the project from 0xacab to github

While the folks running 0xacab are much more lovely than the github ones, this
project has outgrown the former:

- Github offers beefy continuous integration, make it easier to run the
  testsuite on every python version, instead of using a weird docker-based
  contraption. Moreover, I'd rather burn some Microsoft money than 0xacab one.
- Opening an account on 0xacab is non-trivial (by design), making it tedious
  for people to report issues and contribute to mat2.
- Gitlab is becoming unbearably slow and convoluted, even compared to Github's
  awful Copilot/AI push.

It's a sad state of affairs, but it's a pragmatic decision. People who don't
have a Github account can still report issues and send patches by sending me an
email.

1 files changed, 1 insertions, 1 deletions

diff --git a/doc/mat2.1 b/doc/mat2.1
index 1e70262..951d45c 100644
--- a/doc/mat2.1
+++ b/doc/mat2.1
@@ -84,7 +84,7 @@ but keep in mind by doing so, some metadata \fBwon't be cleaned\fR.
 
 While mat2 does its very best to remove every single metadata,
 it's still in beta, and \fBsome\fR might remain. Should you encounter
-some issues, check the bugtracker: https://0xacab.org/jvoisin/mat2/issues
+some issues, check the bugtracker: https://github.com/jvoisin/mat2/issues
 .PP
 Please use accordingly and be careful.