Bump dead_end from 3.1.0 to 3.1.1 (#1259)
Bump dead_end from 3.1.0 to 3.1.1 (#1259)

Bumps [dead_end](https://github.com/zombocom/dead_end) from 3.1.0 to 3.1.1.
- [Release notes](https://github.com/zombocom/dead_end/releases)
- [Changelog](https://github.com/zombocom/dead_end/blob/main/CHANGELOG.md)
- [Commits](https://github.com/zombocom/dead_end/compare/v3.1.0...v3.1.1)

---
updated-dependencies:
- dependency-name: dead_end
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

Co-authored-by: dependabot[bot] <1c358da00a777d4e9898c1280ab801e2df165188@users.noreply.github.com>
brightbytes/heroku-buildpack-ruby-without-assets-precompile,heroku/heroku-buildpack-ruby,brightbytes/heroku-buildpack-ruby-without-assets-precompile,Scalingo/ruby-buildpack,heroku/heroku-buildpack-ruby,Scalingo/ruby-buildpack,instacart/heroku-buildpack-ruby,instacart/heroku-buildpack-ruby