Bump the rails_61 group in /gemfiles/rails_61 with 3 updates (#924)

Bumps the rails_61 group in /gemfiles/rails_61 with 3 updates: [mocha](https://github.com/freerange/mocha), [minitest](https://github.com/minitest/minitest) and [minitest-reporters](https://github.com/CapnKernul/minitest-reporters).


Updates `mocha` from 2.3.0 to 2.4.0
- [Changelog](https://github.com/freerange/mocha/blob/main/RELEASE.md)
- [Commits](freerange/mocha@v2.3.0...v2.4.0)

Updates `minitest` from 5.23.1 to 5.24.1
- [Changelog](https://github.com/minitest/minitest/blob/master/History.rdoc)
- [Commits](minitest/minitest@v5.23.1...v5.24.1)

Updates `minitest-reporters` from 1.6.1 to 1.7.1
- [Changelog](https://github.com/minitest-reporters/minitest-reporters/blob/master/CHANGELOG.md)
- [Commits](minitest-reporters/minitest-reporters@v1.6.1...v1.7.1)

---
updated-dependencies:
- dependency-name: mocha
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: rails_61
- dependency-name: minitest
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: rails_61
- dependency-name: minitest-reporters
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: rails_61
...

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

gemfiles/rails_61/Gemfile.lock

@@ -95,13 +95,13 @@ GEM
     method_source (1.1.0)
     mini_mime (1.1.5)
     mini_portile2 (2.8.7)
-    minitest (5.23.1)
-    minitest-reporters (1.6.1)
+    minitest (5.24.1)
+    minitest-reporters (1.7.1)
       ansi
       builder
       minitest (>= 5.0)
       ruby-progressbar
-    mocha (2.3.0)
+    mocha (2.4.0)
       ruby2_keywords (>= 0.0.5)
     net-imap (0.4.12)
       date