The Travis CI error is:
---
python3.5 ./Objects/typeslots.py \
< ./Include/typeslots.h \
./Objects/typeslots.inc
pyenv: python3.5: command not found
pyenv: python3.5: command not found
The `python3.5' command exists in these Python versions:
pyenv: python3.5: command not found
3.5
3.5.3
make: *** [regen-opcode] Error 127
make: *** Waiting for unfinished jobs....
---
It looks like this Travis CI bug:
https://github.com/travis-ci/travis-ci/issues/8363
I wrote https://github.com/python/cpython/pull/3737 which should works around the Travis CI. Change inspired by:
https://github.com/pre-commit/pre-commit/commit/e3ab8902692e896da9ded42bd4d76ea4e1de359d |