Update mocha requirement from ^2.4.5 to ^5.2.0

Updates the requirements on mocha to permit the latest version.

Release notes

*Sourced from [mocha's releases](https://github.com/mochajs/mocha/releases).* > ## v5.2.0 > # 5.2.0 / 2018-05-18 > > ## :tada: Enhancements > > - [#3375]: Add support for comments in `mocha.opts` ([[**plroebuck**](https://github.com/plroebuck)]) > > ## :bug: Fixes > > - [#3346]: Exit correctly from `before` hooks when using `--bail` ([[**outsideris**](https://github.com/outsideris)]) > > ## :book: Documentation > > - [#3328]: Mocha-flavored [API docs](https://mochajs.org/api/)! ([[**Munter**](https://github.com/Munter)]) > > ## :nut_and_bolt: Other > > - [#3330]: Use `Buffer.from()` ([[**harrysarson**](https://github.com/harrysarson)]) > - [#3295]: Remove redundant folder ([[**DavNej**](https://github.com/DavNej)](https://github.com/DajNev)) > - [#3356](https://github-redirect.dependabot.com/mochajs/mocha/pull/3356): Refactoring ([[**plroebuck**](https://github.com/plroebuck)]) > > [#3375]: https://github-redirect.dependabot.com/mochajs/mocha/pull/3375 > [#3346]: https://github-redirect.dependabot.com/mochajs/mocha/pull/3346 > [#3328]: https://github-redirect.dependabot.com/mochajs/mocha/pull/3328 > [#3330]: https://github-redirect.dependabot.com/mochajs/mocha/pull/3330 > [#3295]: https://github-redirect.dependabot.com/mochajs/mocha/pull/3295 > > [[**plroebuck**](https://github.com/plroebuck)]: https://github.com/plroebuck > [[**harrysarson**](https://github.com/harrysarson)]: https://github.com/harrysarson > [[**outsideris**](https://github.com/outsideris)]: https://github.com/outsideris > [[**Munter**](https://github.com/Munter)]: https://github.com/Munter

Changelog

*Sourced from [mocha's changelog](https://github.com/mochajs/mocha/blob/master/CHANGELOG.md).* > # 5.2.0 / 2018-05-18 > > ## :tada: Enhancements > > - [#3375]: Add support for comments in `mocha.opts` ([[**plroebuck**](https://github.com/plroebuck)]) > > ## :bug: Fixes > > - [#3346]: Exit correctly from `before` hooks when using `--bail` ([[**outsideris**](https://github.com/outsideris)]) > > ## :book: Documentation > > - [#3328]: Mocha-flavored [API docs](https://mochajs.org/api/)! ([[**Munter**](https://github.com/Munter)]) > > ## :nut_and_bolt: Other > > - [#3330]: Use `Buffer.from()` ([[**harrysarson**](https://github.com/harrysarson)]) > - [#3295]: Remove redundant folder ([[**DavNej**](https://github.com/DavNej)](https://github.com/DajNev)) > - [#3356](https://github-redirect.dependabot.com/mochajs/mocha/pull/3356): Refactoring ([[**plroebuck**](https://github.com/plroebuck)]) > > [#3375]: https://github-redirect.dependabot.com/mochajs/mocha/pull/3375 > [#3346]: https://github-redirect.dependabot.com/mochajs/mocha/pull/3346 > [#3328]: https://github-redirect.dependabot.com/mochajs/mocha/pull/3328 > [#3330]: https://github-redirect.dependabot.com/mochajs/mocha/pull/3330 > [#3295]: https://github-redirect.dependabot.com/mochajs/mocha/pull/3295 > > [[**plroebuck**](https://github.com/plroebuck)]: https://github.com/plroebuck > [[**harrysarson**](https://github.com/harrysarson)]: https://github.com/harrysarson > [[**outsideris**](https://github.com/outsideris)]: https://github.com/outsideris > [[**Munter**](https://github.com/Munter)]: https://github.com/Munter > > # 5.1.1 / 2018-04-18 > > ## :bug: Fixes > > - [#3325]: Revert change which broke `--watch` ([[**boneskull**](https://github.com/boneskull)]) > > [#3325]: https://github-redirect.dependabot.com/mochajs/mocha/issues/3325 > > # 5.1.0 / 2018-04-12 > > ## :tada: Enhancements > > - [#3210]: Add `--exclude` option ([[**metalex9**](https://github.com/metalex9)]) > > ## :bug: Fixes > > - [#3318]: Fix failures in circular objects in JSON reporter ([[**jeversmann**](https://github.com/jeversmann)], [[**boneskull**](https://github.com/boneskull)]) > > ## :book: Documentation > ... (truncated)

Commits

- See full diff in [compare view](https://github.com/mochajs/mocha/commits/v5.2.0)

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hexojs / hexo-renderer-jade

Update mocha requirement from ^2.4.5 to ^5.2.0 #19