This is only a minor patch that I hope will change how I talk to contributors when lint fails, so that I can tell them to read the logs about lintrunner. There have been too many times when I have had to click the "approve all workflows" just for lint to fail again cuz the developer is manually applying every fix and using CI to test. I understand there are times when lintrunner doesn't work, but I'd like most contributors to at least give it a swirl once to start.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/138232
Approved by: https://github.com/kit1980, https://github.com/Skylion007
Not requiring all functions to have types allows a lot of 'Any' types to slip in - which poison types and make mypy unable to properly typecheck the code. I want to flip the default so that new files are required to have fully typed defs and we can have a burndown list of files that fail to require full types.
The preceding stack of PRs (cut up simply to limit the number of file changes per PR "reasonable") adds `# mypy: allow-untyped-defs` to any file which didn't immediately pass mypy with the flag flipped. Due to changing files and merge conflicts it will probably be necessary to have several passes through before landing this final PR which turns the option on.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/127836
Approved by: https://github.com/oulgen, https://github.com/Skylion007
25 min -> 17 + 13 min, which is still not as fast as I want it to be but I'll take it
Lintrunner provides some parallelism by default, but it's not perfect
Reducing fetch-depth from all to 1 further reduces time by ~2-3 minutes
From non clang's logs:
```
2024-02-09T22:05:39.5297616Z Requirement already satisfied: PyYAML==6.0 in /opt/conda/lib/python3.11/site-packages (6.0)
2024-02-09T22:12:23.6164708Z Collecting black==23.12.1
```
I don't know why this part takes so long, maybe it's just buffering? Clang version doesn't show this issue
See 5a750c8035
Pull Request resolved: https://github.com/pytorch/pytorch/pull/119575
Approved by: https://github.com/huydhn, https://github.com/malfet
