This should detect when a PR has a dependency of another open PR and add
a comment and label describing it. The comment will even do a
best-effort to compute the best starting commit for review.
Whenever PRs are closed, it will also scan the open depnedent PRs and
try to either remove the PRs in the comment or if it reaches zero the
label.
It works to update a single comment on a PR rather than adding more
comments.
Assisted-by: Antigravity with Gemini
Python [PEP-585](https://peps.python.org/pep-0585/) replaces a number of
`typing` module types with built-in equivalents and `collections.abc`
versions as of Python 3.9, with the aim of eventually removing the
`typing` module versions of these classes altogether. Since the minimum
required version of Python listed in the [Contribution Tools
document](https://github.com/carbon-language/carbon-lang/blob/trunk/docs/project/contribution_tools.md#main-tools)
is 3.9, the type hints in the various python files in the repo can be
updated to this style of type hint without a need for backwards
compatibility.
Feel free to close if this isn't a desired change at this time!
---------
Co-authored-by: Jon Ross-Perkins <jperkins@google.com>
In Python 3.x it is not necessary to have `object` inheritance in classes, it may be useful to have `object` inheritance in classes if the code has support for Python 3.x, 2.x, but currently the present code does not contain support for python 2.x.
Co-authored-by: martimartins <martim13artins13@gmail.com>
I'm treating my PR to mypy bazel integration as dead in the water. Abandoning that approach, this seems to work reasonably well as a replacement. It's actually a slightly newer version of mypy too -- the bazel integration was stuck on an old version.
Note I don't think we're losing much: we shouldn't be writing too much python.
I'm seeing if I can upstream thundergolfer/bazel-mypy-integration#43, but we can also point at my fork for the time being.
This should resolve conflicts with mypy treating imports as non-hermetic, creating inconsistent behavior if packages are/aren't installed locally.
Chandler Carruth
Jack McCluskeyandJon Ross-Perkins
Martim Martinsandmartimartins
Jon Meow