Updates and matrix views
Bump mock from 3.0.5 to 4.0.1 (#583) Bumps [mock](https://github.com/testing-cabal/mock) from 3.0.5 to 4.0.1. - [Release notes](https://github.com/testing-cabal/mock/releases) - [Changelog](https://github.com/testing-cabal/mock/blob/master/CHANGELOG.rst) - [Commits](https://github.com/testing-cabal/mock/compare/3.0.5...4.0.1) Signed-off-by: dependabot-preview[bot] <[email protected]>