slackbuilds_ponce/python/python3-pytest

The pytest testing tool makes it easy to write small tests, yet
scales to support complex functional testing.

This is installed with python3.

IMPORTANT: The scripts py.test and pytest are renamed to py.test3
and pytest3 respectively to avoid conflicts with the pytest installed
with python.

NOTE: setuptools-scm, py, pluggy, more-itertools and atomicwrites
      have automatic python3 support.