## Summary
The [release
failed](https://github.com/astral-sh/ruff/actions/runs/5329733171/jobs/9656004063),
but late enough that I was able to do the remaining steps manually. The
issue here is that the tagging step requires that we clone the repo. I
split the upload (to PyPI), tagging (in Git), and publishing (to GitHub
Releases) phases into their own steps, since they need different
resources + permissions anyway.
## Summary
Currently, it is possible to create a tag and then have the release
fail, which is a problem since we can't edit the tag
(https://github.com/charliermarsh/ruff/issues/4468). This change the
release process so that the tag is created inside the release workflow.
This leaves as a failure mode that we have published to pypi but then
creating the tag or GitHub release doesn't work, but in this case we can
restart and the pypi upload is just skipped because we use the skip
existing option.
The release workflow is started by a workflow dispatch with the tag
instead of creating the tag yourself. You can start the release workflow
without a tag to do a dry run which does not publish an artifacts. You
can optionally add a git sha to the workflow run and it will verify that
the release runs on the mentioned commit.
This also adds docs on how to release and a small style improvement for
the maturin integration.
## Test Plan
Testing is hard since we can't do real releases, i've tested a minimized
workflow in a separate dummy repository.
## Summary
Open cache files in parallel (again), brings the performance back to be roughly equal to the old implementation.
## Test Plan
Existing tests should keep working.
* Replace the unmaintained actions-rs/cargo that github actions
complains about using an old node version with plain cargo (this was the
original motivation for this PR)
* Use taiki-e/install-action to install critcmp directly
* Use a rust 1.70 nightly toolchain for udeps
* Cache python package build (this should cut a good chunk of ci time)
* yaml formatting courtesy of pycharm
Test Plan: CI itself
* Use taiki-e/install-action to install cargo fuzz
The cargo fuzz run seems to sometimes fail for unclear reasons (https://github.com/charliermarsh/ruff/actions/runs/5200348677/jobs/9379742606?pr=4900). I hope that this might fix it. I'll push more commits to this PR to check the caching behaviour.
* Trigger CI with cache
* Change cache
* Actually use caching
* Undo cargo update
* cargo update fuzzer
* Revert rust changes
* Refactor and fix task trigger for dependent jobs in other repos
I have confirmed (https://github.com/konstin/ruff-pre-commit/actions/runs/5056928280/jobs/9075029868) that this does dispatch the workflow when running with act, `owner: 'konstin'`, `needs` commented out and personal access token. I can't properly test the actual release workflow, and i'm unsure how to best handle the next release after this was merged (should we do a beta release or will this break everything that assumes we only do stable releases?)
The command for act is
```
act -j update-dependents -s RUFF_PRE_COMMIT_PAT=<...>
```
* delete old file
The Benchmark results aren't formatted properly if the ecosystem check finds differences because the ecosystem check doesn't emit a trailing newline.
This PR adds the trailing newline to the ecosystem check script.
This PR sets up an "ecosystem" check as an optional part of the CI step for pull requests. The primary piece of this is a new script in `scripts/check_ecosystem.py` which takes two ruff binaries as input and compares their outputs against a corpus of open-source code in parallel. I used ruff's `text` reporting format and stdlib's `difflib` (rather than JSON output and jsondiffs) to avoid adding another dependency. There is a new ecosystem-comment workflow to add a comment to the PR (see [this link](https://securitylab.github.com/research/github-actions-preventing-pwn-requests/) which explains why it needs to be done as a new workflow for security reasons).