So back to 7.3.1.

Bug filed https://foss.heptapod.net/pypy/pypy/issues/3213

It looks like that got interpreted as an error?
https://ci.appveyor.com/project/denik/gevent/builds/32221986/job/2hveawuceoxsbdxj

https://ci.appveyor.com/project/denik/gevent/builds/32220510/job/wsqay6l44eygunvf#L499
       Creating library build\temp.win32-2.7\Release\build\temp.win32-2.7\Release\_corecffi.pypy-73.lib and object build\temp.win32-2.7\Release\build\temp.win32-2.7\Release\_corecffi.pypy-73.exp
500    gevent.libuv._corecffi.obj : error LNK2019: unresolved external symbol __imp__PyPyObject_Free referenced in function _gevent_realloc
501    gevent.libuv._corecffi.obj : error LNK2019: unresolved external symbol __imp__PyPyGILState_Ensure referenced in function _gevent_realloc
502    gevent.libuv._corecffi.obj : error LNK2019: unresolved external symbol __imp__PyPyGILState_Release referenced in function _gevent_realloc
503    gevent.libuv._corecffi.obj : error LNK2019: unresolved external symbol __imp__PyPyObject_Realloc referenced in function _gevent_realloc
504    build\lib.win32-2.7\gevent\libuv\_corecffi.pypy-73.pyd : fatal error LNK1120: 4 unresolved externals
505    error: command 'C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\BIN\link.exe' failed with exit status 1120
506    ---------

Refs #1569

Refs #1555

Let testing work in manylinux when test.support isn't installed.

If test.support can't be imported many of the stdlib tests cant run either.

Refs #1555

Make monkey-patching properly remove select.epoll and select.kqueue.

A missing comma led to string concatenation and a silent bug. I'm surprised this wasn't really tested anywhere.

Fixes #1570

Fixes #1564.

Solaris 10: define SUNOS_NO_IFADDRS to make libuv compile correctly

AIX: fix compilation of libuv

Fix AttributeError when wrapping a FileObject around already-opened text streams

Fixes #1542

Update tblib version for pytest compatibility

Hopefully this is why the build stages aren't running for https://travis-ci.org/github/gevent/gevent/builds/660126948?utm_medium=notification&utm_source=github_status (#1541)

Correct a typo in patched_tests_setup.py