v0.16.0

Enhancements

• Relax version constraint on docile, per SemVer
• exception that occurred on exit is available as exit_exception! See #639 (thanks @thomas07vt)
• Performance: processing results now runs from 2.5x to 3.75x faster. See #662 (thanks @BMorearty & @eregon)
• Decrease gem size by only shipping lib and docs

Bugfixes

• (breaking) Stop handling string filters as regular expressions, use the dedicated regex filter if you need that behaviour. See #616 (thanks @yujinakayama)
• Avoid overwriting the last coverage results on unsuccessful test runs. See #625 (thanks @thomas07vt)
• Don't crash on invalid UTF-8 byte sequences. (thanks @BMorearty)