chore(deps): update dependency mocha to v5.1.0

[renovate[bot]]

This Pull Request updates dependency mocha from v5.0.5 to v5.1.0

Release Notes

### [`v5.1.0`](https://github.com/mochajs/mocha/blob/master/CHANGELOG.md#​510--2018-04-12) #### :tada: Enhancements - [#​3210]: Add `--exclude` option ([@​metalex9]) #### :bug: Fixes - [#​3318]: Fix failures in circular objects in JSON reporter ([@​jeversmann], [@​boneskull]) #### :book: Documentation - [#​3323]: Publish actual [API documentation](https://mochajs.org/api/)! ([@​dfberry], [@​Munter]) - [#​3299]: Improve docs around exclusive tests ([@​nicgirault]) #### :nut_and_bolt: Other - [#​3302], [#​3308], [#​3310], [#​3315], [#​3316]: Build matrix improvements ([more info](https://boneskull.com/mocha-and-travis-ci-build-stages/)) ([@​outsideris], [@​boneskull]) - [#​3272]: Refactor reporter tests ([@​jMuzsik]) [#​3210]: `https://github.com/mochajs/mocha/pull/3210` [#​3318]: `https://github.com/mochajs/mocha/pull/3318` [#​3323]: `https://github.com/mochajs/mocha/pull/3323` [#​3299]: `https://github.com/mochajs/mocha/pull/3299` [#​3302]: `https://github.com/mochajs/mocha/pull/3302` [#​3308]: `https://github.com/mochajs/mocha/pull/3308` [#​3310]: `https://github.com/mochajs/mocha/pull/3310` [#​3315]: `https://github.com/mochajs/mocha/pull/3315` [#​3316]: `https://github.com/mochajs/mocha/pull/3316` [#​3272]: `https://github.com/mochajs/mocha/pull/3272` [@​metalex9]: https://github.com/metalex9 [@​jeversmann]: https://github.com/jeversmann [@​dfberry]: https://github.com/dfberry [@​nicgirault]: https://github.com/nicgirault [@​jMuzsik]: https://github.com/jMuzsik ---

Commits

#### v5.1.0 - [`2b5d04a`](https://github.com/mochajs/mocha/commit/2b5d04a92d4afa3d1059c5cf1dcaeae90082e0dd) add changes for v5.0.5 [ci skip] - [`ffd760e`](https://github.com/mochajs/mocha/commit/ffd760e2668c53d1186d6dbcbd94386aa29b3053) Release v5.0.5 - [`8e740c5`](https://github.com/mochajs/mocha/commit/8e740c5228a7506d8525df1c9c083a9b83f9fb61) #​1577 Add "--exclude" Option (#​3210) - [`9ba8eca`](https://github.com/mochajs/mocha/commit/9ba8eca9bd15bc2c01c1d7d0f1c0322f8217180a) Refactor Reporter tests (#​3272) - [`d8522b4`](https://github.com/mochajs/mocha/commit/d8522b448abd06628f6c1a057ba2a08e0f450def) remove 0-byte file [ci skip] - [`1701335`](https://github.com/mochajs/mocha/commit/1701335be94ed6caf3a9ad644bd694a5e8fc4bd0) use exact version of minimatch [ci skip] - [`35dac3e`](https://github.com/mochajs/mocha/commit/35dac3e8b5fd960717d1bdf0e0a36ac79cb10ac6) use build stages for Travis CI (#​3302) - [`cd1c835`](https://github.com/mochajs/mocha/commit/cd1c8356752bb425b6aacbb206f9f6664628913b) upgrade eslint; lint - [`f2560e7`](https://github.com/mochajs/mocha/commit/f2560e7cae707fdd264cf08420c88b496b05f814) add update-contributors script; closes #​3289 (#​3290) - [`ff9f3cf`](https://github.com/mochajs/mocha/commit/ff9f3cfad487511133180ecffe89bcd231d12464) update stages and build matrices (#​3308) - [`4ae26b2`](https://github.com/mochajs/mocha/commit/4ae26b286c08abf04858eb0a314f6652643eda88) improve caching performance in CI (#​3310) - [`88b9882`](https://github.com/mochajs/mocha/commit/88b988230bc21bc93752aaedd955765f1e29a3ab) update package-lock.json for v5.0.5 [ci skip] - [`7544bd3`](https://github.com/mochajs/mocha/commit/7544bd3b281da12ad8d95be8f3836d0352d0ecaf) further build improvements (#​3315) - [`d71b80a`](https://github.com/mochajs/mocha/commit/d71b80a5d6dcbbbc3fa486ed414b2207626e3bfb) PATH workaround for Travis CI bug - [`8b6c957`](https://github.com/mochajs/mocha/commit/8b6c957a3fd50e5f774fc750ad004bb00fca568b) optimize package-scripts.js - [`94e7289`](https://github.com/mochajs/mocha/commit/94e72890ba62fe5b54b7c84e6aab2131f955afa7) doc precision for exclusive tests - [`8010501`](https://github.com/mochajs/mocha/commit/80105012110a61e363aca4b77d3e90e67d87a425) fix wrong version in package.json! [ci skip] - [`741b0bd`](https://github.com/mochajs/mocha/commit/741b0bd4eff23b2388b605c8f4cda99d2d7ea38a) fix circular objects in json reporter; closes #​2433 (#​3318) - [`1acea30`](https://github.com/mochajs/mocha/commit/1acea304511e9c1da79d11eb418c64e72a2db9da) Tap reporter: report thrown error messages (#​3317) - [`2f48a23`](https://github.com/mochajs/mocha/commit/2f48a237774f7aaab81c3213ab9f36b3398ecb42) Implement API documentation using npm:documantation.

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This PR has been generated by Renovate Bot.

[coveralls]

Coverage remained the same at 100.0% when pulling cff365ce9be6344221be39b7cddd3d0be3c0cea5 on renovate/mocha-5.x into f1354e8d1bd141284e79bdff2e61843f1de62c45 on master.