2018-08-13, Version 5.0.0

• SEMVER-MAJOR: #20: it will throw if an invalid pathname passes into .ignores(pathname), see Upgrade 4.x -> 5.x.
• FEATURE: #31: adds a new method .test(pathname).
• BENCHMARK: improves performance by 26%.

4.0.6

• PATCH: Object.prototype methods will not ruin the result any more.