Bump minitest from 5.21.2 to 5.22.2 (#102)

Bumps [minitest](https://github.com/minitest/minitest) from 5.21.2 to 5.22.2.
- [Changelog](https://github.com/minitest/minitest/blob/master/History.rdoc)
- [Commits](minitest/minitest@v5.21.2...v5.22.2)

---
updated-dependencies:
- dependency-name: minitest
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Gemfile.lock

@@ -20,7 +20,7 @@ GEM
     mime-types (3.3.1)
       mime-types-data (~> 3.2015)
     mime-types-data (3.2021.0225)
-    minitest (5.21.2)
+    minitest (5.22.2)
     minitest-parallel_fork (2.0.0)
       minitest (>= 5.15.0)
     netrc (0.11.0)