Update simplecov requirement from ~> 0.16.1 to ~> 0.18.3

[dependabot-preview]

Updates the requirements on simplecov to permit the latest version.

Release notes

Sourced from simplecov's releases.

v0.18.3

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)

v0.18.2

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

v0.18.1

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.

v0.18.0

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.

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

Noteworthy

• FileList stopped inheriting from Array, it includes Enumerable so if you didn't use Array specific methods on it in formatters you should be fine

v0.18.0.beta3

Enhancements

• Instead of ignoring old .resultset.jsons that are inside the merge timeout, adapt and respect them

Bugfixes

• Remove the constant warning printing if you still have a .resultset.json in pre 0.18 layout that is within your merge timeout

v0.18.0.beta2

Enhancements

• only turn on the requested coverage criteria (when activating branch coverage before SimpleCov would also instruct Ruby to take Method coverage)
• Change how branch coverage is displayed, now it's branch_type: hit_count which should be more self explanatory. See #830 for an example and feel free to give feedback!
• Allow early running exit tasks and avoid the at_exit hook through the SimpleCov.run_exit_tasks! method. (thanks @macumber)
• Allow manual collation of result sets through the SimpleCov.collate entrypoint. See the README for more details (thanks @ticky)
• Within case, even if there is no else branch declared show missing coverage for it (aka no branch of it). See #825

... (truncated)

Changelog

Sourced from simplecov's changelog.

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

Noteworthy

• FileList stopped inheriting from Array, it includes Enumerable so if you didn't use Array specific methods on it in formatters you should be fine
• We needed to change an internal file format, which we use for merging across processes, to accommodate branch coverage. Sadly CodeClimate chose to use this file to report test coverage. Until a resolution is found the code climate test reporter won't work with SimpleCov for 0.18+, see this issue on the test reporter.

0.18.0.beta3 (2020-01-20)

Enhancements

... (truncated)

Commits

• a179ec6 run against released simplecov-html
• 4dc26b4 Version bump to 0.18.3
• 177172e run against simplecov-html master
• ef5f9a9 behavior typo fix credit to @Yoshiji
• 3e87ac1 Update changelog in preparation of 0.18.3 release
• ac9466e Acceptance test the disabled pagination of #96
• 0082b3f Make sure encodings are in order in core
• 8918161 Test against removing the undef->replace in simplecov-html
• 6042adf Add track "broken" file edge case
• b951d48 Encoding feature test
• Additional commits viewable in compare view

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[dependabot-preview]

Superseded by #88.