Joe Richey 4b44082d2c ci: ONly run on pushes to master
This prevents running the CI twice when opening a PR with a non-master
branch.

Signed-off-by: Joe Richey <joerichey@google.com>
2022-03-25 13:55:33 -07:00
..
2021-06-22 20:41:11 +00:00
2022-03-25 13:55:33 -07:00