Update to PyPy 7.3.3

[YannickJadoul]

The first release candidate for PyPy 7.3.3 has been released. Preparing for a hopefully painless update :-)

CC @mattip, if interested in our tests.

[mattip]

The windows sysconfig.py install scheme changed from bin/pypy*exe to Scripts/pypy*exe to bring PyPy into line with CPython, but I guess you don't make virtualenvs here

[YannickJadoul]

but I guess you don't make virtualenvs here

We do, actually, to run the tests of a package. I recall something about symlinks, but let me check.

On another note: in our example CI configurations, we have a line # PyPy 7.3.2 needs macOS >= 10.14 (and select a recent enough version of the CI macOS images). Do you know if this is still the case for 7.3.3, or is it worth trying this out again?

[mattip]

🤷

We did fix some things around macOSx building, maybe try it out if it is not too painful?

[YannickJadoul]

but I guess you don't make virtualenvs here

We do, actually, to run the tests of a package. I recall something about symlinks, but let me check.

We had a workaround (symlinking Scripts to point to bin), but it seems this was already removed in #304 (the update to PyPy 7.3.1; see this line of one of the commits, commit d7629ad).

Any further pointers on what has changed now, or why we didn't have issues with this?

At first glance, I don't see a lot of other "workarounds" left, needed to plug in PyPy instead of CPython :-)
(Maybe the symlink of python.exe to pypy.exe or pypy3.exe to be able to just use python; but that's arguably not even a workaround.)

[mattip]

Any further pointers on what has changed now, or why we didn't have issues with this?

This release is meant to be a cleanup and tweaks for the C-API for various packages, there should be no breaking changes.

[YannickJadoul]

On another note: in our example CI configurations, we have a line # PyPy 7.3.2 needs macOS >= 10.14 (and select a recent enough version of the CI macOS images). Do you know if this is still the case for 7.3.3, or is it worth trying this out again?

We did fix some things around macOSx building, maybe try it out if it is not too painful?

@mattip, Travis CI just passed on macOS, running 10.13 (https://travis-ci.org/github/joerick/cibuildwheel/jobs/743064327#L17), and CircleCI is also passing, so that does seem to be fixed, as well :-)

[YannickJadoul]

Hurray, 7.3.3 was released. Waiting for pypy/manylinux#11 to be merged, before reverting yannickjadoul/manylinux2010-pypy_x86_64 to pypywheels/manylinux2010-pypy_x86_64.

[YannickJadoul]

Ready! :-)

[joerick]

LGTM!

[henryiii]

LGTM, too!

[YannickJadoul]

Hurray. Thanks, both! Let's merge this, then!