Please stabilize.
ppc done
ppc64 done
amd64 done
x86 done
arm done
arm64 done
hppa stable I have seen a SIGBUS on sparc, but have not further looked into it.
Cython is a pretty broad package, and most revdeps are only using relatively small subset of it, so feel free to ignore partial test breakage and non-regressions.
Will do .23 instead.