PyPy v7.3.8 rc1 now available

This is a release of 4 versions of python: 2.7, 3.7, 3.8 (no longer 
beta) and 3.9 (beta quality).


Release note: https://doc.pypy.org/en/latest/release-v7.3.8.html


Downloads: https://


checksums: https://www.pypy.org/checksums.html


As soon as the CDN network updates the 
https://downloads.python.org/pypy/versions.json file, you can use them 
in github actions CI.


Please try these out and report any problems. Note that we are having 
issues with the ARM8-64bit buildbot, so we are not releasing binary 
packages for that platform. Hopefully we will have an alternative for 
the final release.

Matti