coverage==5.2.1
coveralls==2.1.1
pytest-cov==2.10.1
pytest==6.0.1
tox==3.19.0
coverage==5.2.1
coveralls==2.1.1
pytest-cov==2.10.1
pytest==6.0.1
tox==3.20.0
Bump tox from 3.19.0 to 3.20.0
Bump tox from 3.19.0 to 3.20.0

Bumps [tox](https://github.com/tox-dev/tox) from 3.19.0 to 3.20.0.
- [Release notes](https://github.com/tox-dev/tox/releases)
- [Changelog](https://github.com/tox-dev/tox/blob/master/docs/changelog.rst)
- [Commits](https://github.com/tox-dev/tox/compare/3.19.0...3.20.0)

Signed-off-by: dependabot-preview[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>