Bump minitest-reporters from 1.3.8 to 1.4.2 (#1212)

Bumps [minitest-reporters](https://github.com/CapnKernul/minitest-reporters) from 1.3.8 to 1.4.2.
- [Release notes](https://github.com/CapnKernul/minitest-reporters/releases)
- [Changelog](https://github.com/kern/minitest-reporters/blob/master/CHANGELOG.md)
- [Commits](minitest-reporters/minitest-reporters@v1.3.8...v1.4.2)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Gemfile.lock

@@ -76,7 +76,7 @@ GEM
     bootstrap-sass (3.4.1)
       autoprefixer-rails (>= 5.2.1)
       sassc (>= 2.0.0)
-    builder (3.2.3)
+    builder (3.2.4)
     byebug (11.0.1)
     capybara (3.29.0)
       addressable
@@ -151,7 +151,7 @@ GEM
     mini_racer (0.2.8)
       libv8 (>= 6.9.411)
     minitest (5.14.0)
-    minitest-reporters (1.3.8)
+    minitest-reporters (1.4.2)
       ansi
       builder
       minitest (>= 5.0)