This gets rid of typer, updates pip to 26, and bumps some Python versions.

Yup; there's no typer in Pyodide build tools anymore as the migration has been completed. Much thanks to @ryanking13 and @teddygood!

Yeeesss, finally! @evenharder

Peculiar error on windows (graalpy 3.11, build[uv])

Building wheel...
  × Failed to build
  │ `C:\Users\runneradmin\AppData\Local\Temp\pytest-of-runneradmin\pytest-1\popen-gw0\test_uv_0\project`
  ├─▶ The build backend returned an error
  ╰─▶ Call to `setuptools.build_meta:__legacy__.get_requires_for_build_wheel`
      failed: failed to open file
      `D:\a\_temp\setup-uv-cache\builds-v0\.tmpyfUt2T\get_requires_for_build_wheel.txt`:
      The system cannot find the file specified. (os error 2) (exit code: 0)
      hint: This usually indicates a problem with the package or the build
      environment.

Some kind of race condition? let's see if it happens again.

test/test_0_basic.py::test[uv] and test/test_before_test.py::test[uv] both failed. Similar error. Don't think it's the GraalPy build? could be wrong, though.

I think this is only failing on the new uv backend, so it might be an issue with uv build on Windows? Asking in the astral discord server.

But so far I've only seen this failure here in this update PR, I think.

Yeah, they both failed in the graalpy build. Probably we're seeing it here first because graalpy is only tested in PRs with the GraalPy tag on Github. i'm guessing an incompatibility between uv and graalpy somewhere.

The "Update dependencies" workflow has been failing since February 16 with a 429 rate limiting error from python.org. I get the same error when running update_pythons.py locally.

The Android maturin failure is caused by PyO3/maturin#2992 (comment). If a fix for this isn't released soon, we may need to pin that test's build-system to an older version of maturin.

The Android failure was fixed a few days ago in maturin 1.12.4, so that has passed on a rerun. The Windows failure is still outstanding.

just merged a fix for the CDN rate limit error, let's try this again...

All green!

Phew!