Bump rubocop-minitest from 0.14.0 to 0.15.0 (#238)

Bumps [rubocop-minitest](https://github.com/rubocop/rubocop-minitest) from 0.14.0 to 0.15.0.
- [Release notes](https://github.com/rubocop/rubocop-minitest/releases)
- [Changelog](https://github.com/rubocop/rubocop-minitest/blob/master/CHANGELOG.md)
- [Commits](rubocop/rubocop-minitest@v0.14.0...v0.15.0)

---
updated-dependencies:
- dependency-name: rubocop-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

@@ -51,7 +51,7 @@ end
 
 group :development do
   gem 'annotate', '~> 3.1' # Remove workaround in lib/tasks/annotate.rb when https://github.com/ctran/annotate_models/issues/696 is fixed
-  gem 'rubocop-minitest', '~> 0.14.0'
+  gem 'rubocop-minitest', '~> 0.15.0'
   gem 'rubocop-rails', '~> 2.11'
 
   gem 'listen', '>= 3.1.5', '< 3.7'

Gemfile.lock

@@ -175,18 +175,18 @@ GEM
       ffi (~> 1.0)
     regexp_parser (2.1.1)
     rexml (3.2.5)
-    rubocop (1.18.3)
+    rubocop (1.19.0)
       parallel (~> 1.10)
       parser (>= 3.0.0.0)
       rainbow (>= 2.2.2, < 4.0)
       regexp_parser (>= 1.8, < 3.0)
       rexml
-      rubocop-ast (>= 1.7.0, < 2.0)
+      rubocop-ast (>= 1.9.1, < 2.0)
       ruby-progressbar (~> 1.7)
       unicode-display_width (>= 1.4.0, < 3.0)
-    rubocop-ast (1.8.0)
+    rubocop-ast (1.10.0)
       parser (>= 3.0.1.1)
-    rubocop-minitest (0.14.0)
+    rubocop-minitest (0.15.0)
       rubocop (>= 0.90, < 2.0)
     rubocop-rails (2.11.3)
       activesupport (>= 4.2.0)
@@ -246,7 +246,7 @@ DEPENDENCIES
   pundit (~> 2.1)
   rack-cors (~> 1.1)
   rails (~> 6.1)
-  rubocop-minitest (~> 0.14.0)
+  rubocop-minitest (~> 0.15.0)
   rubocop-rails (~> 2.11)
   simplecov (~> 0.21)
   spring (~> 2.1)

app/controllers/tracks_controller.rb

@@ -101,7 +101,7 @@ def audio_with_stream(stream, mimetype, total_size)
       # (especially not for web audio).
       match = request.headers['range'].match(/bytes=(\d+)-(\d*)/)
       first_byte = match[1].to_i
-      last_byte = match[2].present? ? match[2].to_i : last_byte
+      last_byte = match[2].to_i if match[2].present?
       response.headers['content-range'] = "bytes #{first_byte}-#{last_byte}/#{total_size}"
     else
       response.status = 200