Bump brakeman from 4.0.0 to 4.0.1
Bump brakeman from 4.0.0 to 4.0.1

Bumps [brakeman](https://github.com/presidentbeef/brakeman) from 4.0.0 to 4.0.1.
- [Release notes](https://github.com/presidentbeef/brakeman/releases/tag/v4.0.1)
- [Changelog](https://github.com/presidentbeef/brakeman/blob/master/CHANGES)
- [Commits](https://github.com/presidentbeef/brakeman/compare/v4.0.0...v4.0.1)
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