...and a bunch of other things as I worked through the rot. Notably:
- Upgrade to bazel 4.0.0
- Upgrade to Go 1.15.7
Remove go_branch stderr suppression; this made it quite difficult to see
what was failing while developing this patch.
PiperOrigin-RevId: 355257833
When nogo checks are violated, they will automatically posted
as annotations on the specific GitHub commit. This allows us
to ensure analysis & style rules and have them called out.
PiperOrigin-RevId: 334447285