pytest 4.5

[Bruno Oliveira]

The pytest team is proud to announce the 4.5.0 release!

pytest is a mature Python testing tool with more than a 2000 tests
against itself, passing on many different interpreters and platforms.

This release contains a number of bugs fixes and improvements, so users are
encouraged
to take a look at the CHANGELOG:

    https://docs.pytest.org/en/latest/changelog.html

For complete documentation, please visit:

    https://docs.pytest.org/en/latest/

As usual, you can upgrade from pypi via:

    pip install -U pytest

Thanks to all who contributed to this release, among them:

* Anthony Sottile
* Bruno Oliveira
* Daniel Hahler
* Floris Bruynooghe
* Pulkit Goyal
* Samuel Searles-Bryant
* Zac Hatfield-Dodds


Happy testing,
The Pytest Development Team