Bump shoulda-matchers from 3.1.3 to 4.0.1
Bump shoulda-matchers from 3.1.3 to 4.0.1

Bumps [shoulda-matchers](https://github.com/thoughtbot/shoulda-matchers) from 3.1.3 to 4.0.1.
- [Release notes](https://github.com/thoughtbot/shoulda-matchers/releases)
- [Changelog](https://github.com/thoughtbot/shoulda-matchers/blob/master/NEWS.md)
- [Commits](https://github.com/thoughtbot/shoulda-matchers/compare/v3.1.3...v4.0.1)

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
Coursemology/coursemology2,cysjonathan/coursemology2,Coursemology/coursemology2,Coursemology/coursemology2,Coursemology/coursemology2,cysjonathan/coursemology2,cysjonathan/coursemology2,Coursemology/coursemology2,Coursemology/coursemology2,Coursemology/coursemology2