This rule is out of date, we intend to ensure that HOST_INSTALL_DIR
consists of cross-build pac...

We use `packaging.tags.sys_tags` to get the list of supported tags
then use `packaging.utils.pa...

sysconfig.py uses the environment variable `_PYTHON_SYSCONFIGDATA_NAME`
to decide where to look...

This should improve the tests by quite a lot:

* assertions get formatted automatically...

Fix for #2535

See explanation:
https://gist.github.com/amitsaha/df2141e7e798d946ae559bf34e74...

Hitting this code path should be an unconditional test failure.

This fixes the test failure surfaced in #2629.

This fixes the following error:

> ```
> Pyodide has suffered a fatal error. Please report th...

I added a new `wheel_base` fixture which creates a new temporary
directory and mocks `site.gets...

This updates run_in_pyodide to assume that the first argument of the function will be a selenium...

Use a decorator to indicate which browsers we want to xfail test.
This works for `run_in_pyodi...

Allow using `pytest.mark.xfail`, `pytest.mark.parametrize`, hypothesis,
and other decorators in...

updates:
- [github.com/hadialqattan/pycln: v1.3.2 → v1.3.3](https://github.com/hadialqattan/pyc...

* fix(types): removing implicit generics

* fix(types): address feedback

This is needed for the normal Python packaging system to accurately determine the platform tag f...

This adds a function `micropip.freeze()` which creates a `packages.json`
lock file which includ...

Enable precommit flags `no_implicit_reexport` and `strict_equality`

This PR adds support for extras to the `mock_fetch` fixture. A simple example would be as follow...

Various improvements to `test_micropip`. The main feature is a new fixture
`mock_fetch` with an...

* chore: add some incomplete types
* chore: modernize pyproject.toml

Adding more incomplete ...

BrowserFS can mount custom filesystems into Emscripten.
However it requires the PATH and ERRNO...

Currently the following code fails:
```py
from js import eval
eval("Object.create(null)")
``...

As suggested at #2506 (comment)

This switches to using the file system to store the information about packages
and using import...

This adds pyodide_build command create_xbuildenv which creates a
crossbuild environment (from a...

It's possible that while we were awaiting on `_get_pypi_json`, some other branch
of the resolve...

msprime is a widely used genetic simulation tool.

Closes #2557:
Users keep reporting issues about micropip not finding a pure python wheel
e.g. ...

More micropip maintenance.
* `_parse_wheel_url` ==> static method `WheelInfo.from_url`
* `_ext...

Steps for `add_requirement`:

1. Convert `req` from a string to a Requirement if necessary
2....

This improves readability and gets the testing junk out of the top of `_micropip.py`.

This is more reorganization of `micropip` to try to make the logic easier to follow.
I turned `...

Show better error message when fetching metadata from PyPI fails.
Previously it just showed "Fa...

This is more cleanup in micropip. I moved `ctx` and `fetch_extra_kwargs` into `Transaction`
pro...

This PR does the following to complete #2431:

* Calculate the Subresource integrity hash ...

Adds Python wrappers for setTimeout, clearTimeout, setInterval, clearInterval,
addEventListene...

Updates the Makefile to avoid separating the source command from the build.

Co-authored-by: Roman Yurchak <[email protected]

This moves unisolation into a package key. `cross-build-env: true` means the package
is part of...

help ==> helps

updates:
- [github.com/asottile/pyupgrade: v2.32.0 → v2.32.1](https://github.com/asottile/pyupg...

Co-authored-by: Roman Yurchak <[email protected]>

This reverts commit a4fe91df04be6c5e38fab963b6f8a8aa5e854b01.

It's useful to be able to hash on object identity. For instance in Python
if we want to store o...

Add a `run_js` API that evals JavaScript code and returns the result as a `JsProxy`.

Co-authored-by: Henry Schreiner <[email protected]>
Co-authored-by: Roman Yurchak <rt...

Co-authored-by: Roman Yurchak <[email protected]>

This fixes a mistake I committed in #2496.

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-au...

Some private names ended up in the docs for some reason. This removes them.