Not sure what’s up with the Travis PyPy2 (
Python 2.7.13 (8cdda8b8cdb8, Apr 14 2019, 14:06:44) [PyPy 7.1.1 with GCC 6.2.0 20160901]), but something in the socket support is unhappy. Example broken job: https://travis-ci.org/mahmoud/boltons/jobs/567209873
CPython 2.7 and PyPy3 are both fine. It also works on my 16.04LTS with PyPy (
7.0.0+dfsg-1~ppa1~ubuntu16.04 from the official PyPy PPA), I opened an issue on PyPy, too: https://bitbucket.org/pypy/pypy/issues/3049/systemerror-in-rsocket__setblocking-travis
Issue for this on the originating project here: https://github.com/mahmoud/boltons/issues/219
Thanks in advance!