April 30, 2019
8:14 a.m.
Hello, I've put the final touches to PEP 574 - Pickle protocol 5 with out-of-band data (*). It is now ready for review. The implementation is fully functional, as well as its PyPI backport (**), and has regression tests against Numpy. Numpy and PyArrow have their own tests against the pickle5 backport. (*) https://www.python.org/dev/peps/pep-0574/ (**) https://pypi.org/project/pickle5/ Regards Antoine.