chore(deps): update dependency mocha to v6

This PR contains the following updates:

| Package | Type | Update | Change | References |
|---|---|---|---|---|
| mocha | devDependencies | major | `^5.2.0` -> `^6.0.0` | [homepage](https://mochajs.org/), [source](https://togithub.com/mochajs/mocha) |

---

### Release Notes

<details>
<summary>mochajs/mocha</summary>

### [`v6.0.0`](https://togithub.com/mochajs/mocha/blob/master/CHANGELOG.md#&#8203;600--2019-02-18)

[Compare Source](https://togithub.com/mochajs/mocha/compare/v5.2.0...v6.0.0)

#### 🎉 Enhancements

-   [#&#8203;3726](https://togithub.com/mochajs/mocha/issues/3726): Add ability to unload files from `require` cache ([**@&#8203;plroebuck**](https://togithub.com/plroebuck))

#### 🐛 Fixes

-   [#&#8203;3737](https://togithub.com/mochajs/mocha/issues/3737): Fix falsy values from options globals ([**@&#8203;plroebuck**](https://togithub.com/plroebuck))
-   [#&#8203;3707](https://togithub.com/mochajs/mocha/issues/3707): Fix encapsulation issues for `Suite#_onlyTests` and `Suite#_onlySuites` ([**@&#8203;vkarpov15**](https://togithub.com/vkarpov15))
-   [#&#8203;3711](https://togithub.com/mochajs/mocha/issues/3711): Fix diagnostic messages dealing with plurality and markup of output ([**@&#8203;plroebuck**](https://togithub.com/plroebuck))
-   [#&#8203;3723](https://togithub.com/mochajs/mocha/issues/3723): Fix "reporter-option" to allow comma-separated options ([**@&#8203;boneskull**](https://togithub.com/boneskull))
-   [#&#8203;3722](https://togithub.com/mochajs/mocha/issues/3722): Fix code quality and performance of `lookupFiles` and `files` ([**@&#8203;plroebuck**](https://togithub.com/plroebuck))
-   [#&#8203;3650](https://togithub.com/mochajs/mocha/issues/3650), [#&#8203;3654](https://togithub.com/mochajs/mocha/issues/3654): Fix noisy error message when no files found ([**@&#8203;craigtaub**](https://togithub.com/craigtaub))
-   [#&#8203;3632](https://togithub.com/mochajs/mocha/issues/3632): Tests having an empty title are no longer confused with the "root" suite ([**@&#8203;juergba**](https://togithub.com/juergba))
-   [#&#8203;3666](https://togithub.com/mochajs/mocha/issues/3666): Fix missing error codes ([**@&#8203;vkarpov15**](https://togithub.com/vkarpov15))
-   [#&#8203;3684](https://togithub.com/mochajs/mocha/issues/3684): Fix exiting problem in Node.js v11.7.0+ ([**@&#8203;addaleax**](https://togithub.com/addaleax))
-   [#&#8203;3691](https://togithub.com/mochajs/mocha/issues/3691): Fix `--delay` (and other boolean options) not working in all cases ([**@&#8203;boneskull**](https://togithub.com/boneskull))
-   [#&#8203;3692](https://togithub.com/mochajs/mocha/issues/3692): Fix invalid command-line argument usage not causing actual errors ([**@&#8203;boneskull**](https://togithub.com/boneskull))
-   [#&#8203;3698](https://togithub.com/mochajs/mocha/issues/3698), [#&#8203;3699](https://togithub.com/mochajs/mocha/issues/3699): Fix debug-related Node.js options not working in all cases ([**@&#8203;boneskull**](https://togithub.com/boneskull))
-   [#&#8203;3700](https://togithub.com/mochajs/mocha/issues/3700): Growl notifications now show the correct number of tests run ([**@&#8203;outsideris**](https://togithub.com/outsideris))
-   [#&#8203;3686](https://togithub.com/mochajs/mocha/issues/3686): Avoid potential ReDoS when diffing large objects ([**@&#8203;cyjake**](https://togithub.com/cyjake))
-   [#&#8203;3715](https://togithub.com/mochajs/mocha/issues/3715): Fix incorrect order of emitted events when used programmatically ([**@&#8203;boneskull**](https://togithub.com/boneskull))
-   [#&#8203;3706](https://togithub.com/mochajs/mocha/issues/3706): Fix regression wherein `--reporter-option`/`--reporter-options` did not support comma-separated key/value pairs ([**@&#8203;boneskull**](https://togithub.com/boneskull))

#### 📖 Documentation

-   [#&#8203;3652](https://togithub.com/mochajs/mocha/issues/3652): Switch from Jekyll to Eleventy ([**@&#8203;Munter**](https://togithub.com/Munter))

#### 🔩 Other

-   [#&#8203;3677](https://togithub.com/mochajs/mocha/issues/3677): Add error objects for createUnsupportedError and createInvalidExceptionError ([**@&#8203;boneskull**](https://togithub.com/boneskull))
-   [#&#8203;3733](https://togithub.com/mochajs/mocha/issues/3733): Removed unnecessary processing in post-processing hook ([**@&#8203;wanseob**](https://togithub.com/wanseob))
-   [#&#8203;3730](https://togithub.com/mochajs/mocha/issues/3730): Update nyc to latest version ([**@&#8203;coreyfarrell**](https://togithub.com/coreyfarrell))
-   [#&#8203;3648](https://togithub.com/mochajs/mocha/issues/3648), [#&#8203;3680](https://togithub.com/mochajs/mocha/issues/3680): Fixes to support latest versions of [unexpected](https://npm.im/unexpected) and [unexpected-sinon](https://npm.im/unexpected-sinon) ([**@&#8203;sunesimonsen**](https://togithub.com/sunesimonsen))
-   [#&#8203;3638](https://togithub.com/mochajs/mocha/issues/3638): Add meta tag to site ([**@&#8203;MartijnCuppens**](https://togithub.com/MartijnCuppens))
-   [#&#8203;3653](https://togithub.com/mochajs/mocha/issues/3653): Fix parts of test suite failing to run on Windows ([**@&#8203;boneskull**](https://togithub.com/boneskull))

</details>

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#51 automerged by dpebot

chore(deps): update dependency supertest to v4

This PR contains the following updates:

| Package | Type | Update | Change | References |
|---|---|---|---|---|
| supertest | devDependencies | major | [`^3.3.0` -> `^4.0.0`](https://diff.intrinsic.com/supertest/3.4.2/4.0.0) | [source](https://togithub.com/visionmedia/supertest) |

---

### Release Notes

<details>
<summary>visionmedia/supertest</summary>

### [`v4.0.0`](https://togithub.com/visionmedia/supertest/releases/v4.0.0)

[Compare Source](https://togithub.com/visionmedia/supertest/compare/v3.4.2...v4.0.0)

-   Merge pull request [#&#8203;539](https://togithub.com/visionmedia/supertest/issues/539) from ozzywalsh/fix-agent-defaults  [`abf6bc3`](https://togithub.com/visionmedia/supertest/commit/abf6bc3)
-   Merge pull request [#&#8203;554](https://togithub.com/visionmedia/supertest/issues/554) from visionmedia/use-trust-localhost  [`5914936`](https://togithub.com/visionmedia/supertest/commit/5914936)

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#58 automerged by dpebot

docs: update to useful quickstart

* adds a quickstart that does more than simply pull in the library.
* demonstrates the new `sample-metadata:` stanza we can provide in samples.

- [x] Tests and linter pass
- [x] Code coverage does not decrease (if any source code was changed)
- [x] Appropriate docs were updated (if necessary)

CC: @steffnay

#78 automerged by dpebot

* updated CHANGELOG.md

* updated package.json

* updated samples/package.json

* switch to ga, which we're exporting now

* docs: regenerate README to reflect GA

* updated CHANGELOG.md

* updated package.json

* updated samples/package.json

* updated CHANGELOG.md

* updated package.json

* updated samples/package.json

* updated CHANGELOG.md [ci skip]

* updated package.json [ci skip]

* updated samples/package.json [ci skip]

* updated CHANGELOG.md [ci skip]

* updated package.json [ci skip]

* updated samples/package.json [ci skip]

* updated CHANGELOG.md [ci skip]

* updated package.json [ci skip]

* updated samples/package.json [ci skip]

* updated CHANGELOG.md [ci skip]

* updated package.json [ci skip]

* updated samples/package.json [ci skip]

* refactor: use explicit mocha imports

* fix imports

* updated CHANGELOG.md [ci skip]

* updated package.json [ci skip]

* updated samples/package.json [ci skip]

Co-authored-by: Justin Beckwith <justin.beckwith@gmail.com>

* updated CHANGELOG.md [ci skip]

* updated package.json [ci skip]

* updated samples/package.json [ci skip]

BREAKING CHANGE: The library now supports Node.js v10+. The last version to support Node.js v8 is tagged legacy-8 on NPM.

New feature: methods with pagination now support async iteration.

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This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [mocha](https://mochajs.org/) ([source](https://togithub.com/mochajs/mocha)) | devDependencies | major | [`^7.0.0` -> `^8.0.0`](https://renovatebot.com/diffs/npm/mocha/7.2.0/8.0.1) |

---

### Release Notes

<details>
<summary>mochajs/mocha</summary>

### [`v8.0.1`](https://togithub.com/mochajs/mocha/blob/master/CHANGELOG.md#&#8203;801--2020-06-10)

[Compare Source](https://togithub.com/mochajs/mocha/compare/v8.0.0...v8.0.1)

The obligatory patch after a major.

#### 🐛 Fixes

-   [#&#8203;4328](https://togithub.com/mochajs/mocha/issues/4328): Fix `--parallel` when combined with `--watch` ([**@&#8203;boneskull**](https://togithub.com/boneskull))

### [`v8.0.0`](https://togithub.com/mochajs/mocha/blob/master/CHANGELOG.md#&#8203;800--2020-06-10)

[Compare Source](https://togithub.com/mochajs/mocha/compare/v7.2.0...v8.0.0)

In this major release, Mocha adds the ability to _run tests in parallel_. Better late than never! Please note the **breaking changes** detailed below.

Let's welcome [**@&#8203;giltayar**](https://togithub.com/giltayar) and [**@&#8203;nicojs**](https://togithub.com/nicojs) to the maintenance team!

#### 💥 Breaking Changes

-   [#&#8203;4164](https://togithub.com/mochajs/mocha/issues/4164): **Mocha v8.0.0 now requires Node.js v10.0.0 or newer.** Mocha no longer supports the Node.js v8.x line ("Carbon"), which entered End-of-Life at the end of 2019 ([**@&#8203;UlisesGascon**](https://togithub.com/UlisesGascon))

-   [#&#8203;4175](https://togithub.com/mochajs/mocha/issues/4175): Having been deprecated with a warning since v7.0.0, **`mocha.opts` is no longer supported** ([**@&#8203;juergba**](https://togithub.com/juergba))

    ✨ **WORKAROUND:** Replace `mocha.opts` with a [configuration file](https://mochajs.org/#configuring-mocha-nodejs).

-   [#&#8203;4260](https://togithub.com/mochajs/mocha/issues/4260): Remove `enableTimeout()` (`this.enableTimeout()`) from the context object ([**@&#8203;craigtaub**](https://togithub.com/craigtaub))

    ✨ **WORKAROUND:** Replace usage of `this.enableTimeout(false)` in your tests with `this.timeout(0)`.

-   [#&#8203;4315](https://togithub.com/mochajs/mocha/issues/4315): The `spec` option no longer supports a comma-delimited list of files ([**@&#8203;juergba**](https://togithub.com/juergba))

    ✨ **WORKAROUND**: Use an array instead (e.g., `"spec": "foo.js,bar.js"` becomes `"spec": ["foo.js", "bar.js"]`).

-   [#&#8203;4309](https://togithub.com/mochajs/mocha/issues/4309): Drop support for Node.js v13.x line, which is now End-of-Life ([**@&#8203;juergba**](https://togithub.com/juergba))

-   [#&#8203;4282](https://togithub.com/mochajs/mocha/issues/4282): `--forbid-only` will throw an error even if exclusive tests are avoided via `--grep` or other means ([**@&#8203;arvidOtt**](https://togithub.com/arvidOtt))

-   [#&#8203;4223](https://togithub.com/mochajs/mocha/issues/4223): The context object's `skip()` (`this.skip()`) in a "before all" (`before()`) hook will no longer execute subsequent sibling hooks, in addition to hooks in child suites ([**@&#8203;juergba**](https://togithub.com/juergba))

-   [#&#8203;4178](https://togithub.com/mochajs/mocha/issues/4178): Remove previously soft-deprecated APIs ([**@&#8203;wnghdcjfe**](https://togithub.com/wnghdcjfe)):
    -   `Mocha.prototype.ignoreLeaks()`
    -   `Mocha.prototype.useColors()`
    -   `Mocha.prototype.useInlineDiffs()`
    -   `Mocha.prototype.hideDiff()`

#### 🎉 Enhancements

-   [#&#8203;4245](https://togithub.com/mochajs/mocha/issues/4245): Add ability to run tests in parallel for Node.js (see [docs](https://mochajs.org/#parallel-tests)) ([**@&#8203;boneskull**](https://togithub.com/boneskull))

    ❗ See also [#&#8203;4244](https://togithub.com/mochajs/mocha/issues/4244); [Root Hook Plugins (docs)](https://mochajs.org/#root-hook-plugins) -- _root hooks must be defined via Root Hook Plugins to work in parallel mode_

-   [#&#8203;4304](https://togithub.com/mochajs/mocha/issues/4304): `--require` now works with ES modules ([**@&#8203;JacobLey**](https://togithub.com/JacobLey))

-   [#&#8203;4299](https://togithub.com/mochajs/mocha/issues/4299): In some circumstances, Mocha can run ES modules under Node.js v10 -- _use at your own risk!_ ([**@&#8203;giltayar**](https://togithub.com/giltayar))

#### 📖 Documentation

-   [#&#8203;4246](https://togithub.com/mochajs/mocha/issues/4246): Add documentation for parallel mode and Root Hook plugins ([**@&#8203;boneskull**](https://togithub.com/boneskull))

#### 🐛 Fixes

(All bug fixes in Mocha v8.0.0 are also breaking changes, and are listed above)

</details>

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---
### [2.1.2](https://www.github.com/googleapis/nodejs-scheduler/compare/v2.1.1...v2.1.2) (2020-11-25)


### Bug Fixes

* **browser:** check for fetch on window ([#313](https://www.github.com/googleapis/nodejs-scheduler/issues/313)) ([5a7840a](https://www.github.com/googleapis/nodejs-scheduler/commit/5a7840acbe5cbd96be701c8d06a3ec350bf45cc1))
* do not modify options object, use defaultScopes ([#305](https://www.github.com/googleapis/nodejs-scheduler/issues/305)) ([7f8b30c](https://www.github.com/googleapis/nodejs-scheduler/commit/7f8b30c165d3de8beebb0e6704535b4eed7d817d))
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## [2.2.0](https://www.github.com/googleapis/nodejs-scheduler/compare/v2.1.3...v2.2.0) (2021-01-09)


### Features

* introduces style enumeration ([#318](https://www.github.com/googleapis/nodejs-scheduler/issues/318)) ([173b34e](https://www.github.com/googleapis/nodejs-scheduler/commit/173b34ebaa92cdfb402e66ccca7b37d68bc35ddd))
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### [2.2.3](https://www.github.com/googleapis/nodejs-scheduler/compare/v2.2.2...v2.2.3) (2021-06-22)


### Bug Fixes

* make request optional in all cases ([#377](https://www.github.com/googleapis/nodejs-scheduler/issues/377)) ([4e09949](https://www.github.com/googleapis/nodejs-scheduler/commit/4e0994968fa9fb08f5e7a5f8e9f7cbe96b62e4bf))
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### [2.2.4](https://www.github.com/googleapis/nodejs-scheduler/compare/v2.2.3...v2.2.4) (2021-06-30)


### Bug Fixes

* **deps:** google-gax v2.17.0 with mTLS ([#384](https://www.github.com/googleapis/nodejs-scheduler/issues/384)) ([c36a09b](https://www.github.com/googleapis/nodejs-scheduler/commit/c36a09b5ef57c1fd1e9232d4c3eac54024ec5a15))
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### [2.2.6](https://www.github.com/googleapis/nodejs-scheduler/compare/v2.2.5...v2.2.6) (2021-08-17)


### Bug Fixes

* **deps:** google-gax v2.24.1 ([#397](https://www.github.com/googleapis/nodejs-scheduler/issues/397)) ([b0ec446](https://www.github.com/googleapis/nodejs-scheduler/commit/b0ec4469e3ef9cfa856620fda2c706a3ee5f1dcd))
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…e in region tag (#408)

- [ ] Regenerate this pull request now.

PiperOrigin-RevId: 399287285

Source-Link: googleapis/googleapis@1575986

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## [3.0.1](googleapis/nodejs-scheduler@v3.0.0...v3.0.1) (2022-06-30)


### Bug Fixes

* **docs:** describe fallback rest option ([#457](googleapis/nodejs-scheduler#457)) ([e8e4c14](googleapis/nodejs-scheduler@e8e4c14))

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See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>

…igration