Bump mocha from 2.3.0 to 2.4.0

Bumps [mocha](https://github.com/freerange/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)

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

Signed-off-by: dependabot[bot] <[email protected]>

Gemfile

@@ -37,7 +37,7 @@ gem 'tzinfo-data', platforms: %i[mingw mswin x64_mingw jruby]
 
 group :test do
   gem 'codecov', '~> 0.6.0', require: false
-  gem 'mocha', '~> 2.3.0', require: false
+  gem 'mocha', '~> 2.4.0', require: false
   gem 'simplecov', '~> 0.21', require: false
 end
 

Gemfile.lock

@@ -155,7 +155,7 @@ GEM
     mini_mime (1.1.5)
     mini_portile2 (2.8.7)
     minitest (5.24.0)
-    mocha (2.3.0)
+    mocha (2.4.0)
       ruby2_keywords (>= 0.0.5)
     msgpack (1.7.2)
     mutex_m (0.2.0)
@@ -305,7 +305,7 @@ DEPENDENCIES
   good_job (~> 3.29)
   has_scope (~> 0.8)
   image_processing (~> 1.12.2)
-  mocha (~> 2.3.0)
+  mocha (~> 2.4.0)
   pg (>= 1.2.3, < 2.0)
   puma (~> 6.4)
   pundit (~> 2.3)