Update simplecov requirement from ~> 0.17.1 to ~> 0.18.4

[dependabot-preview[bot]]

Updates the requirements on simplecov to permit the latest version.

Release notes

Sourced from simplecov's releases.

v0.18.4

Another small bugfix release 🙈 Fixes SimpleCov running with rspec-rails, which was broken due to our fixed minitest integration.

Bugfixes

• SimpleCov will run again correctly when used with rspec-rails. The excellent bug report #873 by @odlp perfectly details what went wrong. Thanks to @adam12 for the fix #874.

Changelog

Sourced from simplecov's changelog.

0.18.4 (2020-02-24)

Another small bugfix release 🙈 Fixes SimpleCov running with rspec-rails, which was broken due to our fixed minitest integration.

Bugfixes

• SimpleCov will run again correctly when used with rspec-rails. The excellent bug report #873 by @odlp perfectly details what went wrong. Thanks to @adam12 for the fix #874.

0.18.3 (2020-02-23)

Small bugfix release. It's especially recommended to upgrade simplecov-html as well because of bugs in the 0.12.0 release.

Bugfixes

• Fix a regression related to file encodings as special characters were missing. Furthermore we now respect the magic # encoding: ... comment and read files in the right encoding. Thanks (@Tietew) - see #866
• Use Minitest.after_run hook to trigger post-run hooks if Minitest is present. See #756 and #855 thanks (@adam12)

0.18.2 (2020-02-12)

Small release just to allow you to use the new simplecov-html.

Enhancements

• Relax simplecov-html requirement so that you're able to use 0.12.0

0.18.1 (2020-01-31)

Small Bugfix release.

Bugfixes

• Just putting # :nocov: on top of a file or having an uneven number of them in general works again and acts as if ignoring until the end of the file. See #846 and thanks @DannyBen for the report.

0.18.0 (2020-01-28)

Huge release! Highlights are support for branch coverage (Ruby 2.5+) and dropping support for EOL'ed Ruby versions (< 2.4). Please also read the other beta patch notes.

You can run with branch coverage by putting enable_coverage :branch into your SimpleCov configuration (like the SimpleCov.start do .. end block)

Enhancements

• You can now define the minimum expected coverage by criterion like minimum_coverage line: 90, branch: 80
• Memoized some internal data structures that didn't change to reduce SimpleCov overhead
• Both FileList and SourceFile now have a coverage method that returns a hash that points from a coverage criterion to a CoverageStatistics object for uniform access to overall coverage statistics for both line and branch coverage

Bugfixes

• we were losing precision by rounding the covered strength early, that has been removed. For Formatters this also means that you may need to round it yourself now.
• Removed an inconsistency in how we treat skipped vs. irrelevant lines (see #565) - SimpleCov's definition of 100% is now "You covered everything that you could" so if coverage is 0/0 that's counted as a 100% no matter if the lines were irrelevant or ignored/skipped

... (truncated)

Commits

• dfada04 make changelog message less... recommended ;)
• 5652750 Remove lots of unneeded rails files/stuff
• ac5f6ee give github actions sqlite3 for hopefully a good install
• a459bcb prep 0.18.4 release
• d12076c add not about our rails projects
• 8257bd6 fix JRuby on Rails
• 871bbb5 Skip Rails 6 with ruby < 2.5 and give bundler more time
• e408619 Always define SimpleCov.external_at_exit
• 6c0eb5a Basic rspec_rails acceptance test
• 292e434 Basic rails project to reproduce problem
• Additional commits viewable in compare view

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[codeclimate[bot]]

Code Climate has analyzed commit 7724cd7d and detected 0 issues on this pull request.

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[dependabot-preview[bot]]

Superseded by #27.