[Checkins] [zopefoundation/persistent] f0fc8c: Use Py_ssize_t for length arguments of PyArg_Parse...

[Marius Gedminas]

  Branch: refs/heads/py-ssize-t-clean
  Home:   https://github.com/zopefoundation/persistent
  Commit: f0fc8c5c22d4b556d79b7492d0d7e808b0f475d2
      https://github.com/zopefoundation/persistent/commit/f0fc8c5c22d4b556d79b7492d0d7e808b0f475d2
  Author: Marius Gedminas <marius at gedmin.as>
  Date:   2019-03-26 (Tue, 26 Mar 2019)

  Changed paths:
    M persistent/_timestamp.c

  Log Message:
  -----------
  Use Py_ssize_t for length arguments of PyArg_ParseTuple

This API was introduced in Python 2.7 and has been deprecated since
Python 3.8.

Fixes #108.