Bumps [pytest](https://github.com/pytest-dev/pytest) from 5.1.2 to 5.1.3. - [Release notes](https://github.com/pytest-dev/pytest/releases) - [Changelog](https://github.com/pytest-dev/pytest/blob/master/CHANGELOG.rst) - [Commits](https://github.com/pytest-dev/pytest/compare/5.1.2...5.1.3) Signed-off-by: dependabot-preview[bot] <[email protected]>