Bump attrs from 18.2.0 to 20.3.0 (#62)
Bump attrs from 18.2.0 to 20.3.0 (#62)

Bumps [attrs](https://github.com/python-attrs/attrs) from 18.2.0 to 20.3.0.
- [Release notes](https://github.com/python-attrs/attrs/releases)
- [Changelog](https://github.com/python-attrs/attrs/blob/master/CHANGELOG.rst)
- [Commits](https://github.com/python-attrs/attrs/compare/18.2.0...20.3.0)

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

Co-authored-by: dependabot[bot] <1c358da00a777d4e9898c1280ab801e2df165188@users.noreply.github.com>
arraylabs/pymyq