* updated CHANGELOG.md

* updated package.json

* updated samples/package.json

* updated CHANGELOG.md

* updated package.json

* updated samples/package.json

* fix(docs): reference docs should link to section of googleapis.dev with API reference

* fix(docs): make anchors work in jsdoc

* 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]

* [CHANGE ME] Re-generated  to pick up changes in the API or client library generator.

* fixes

* fix webpack.config.js

* updated CHANGELOG.md [ci skip]

* updated package.json [ci skip]

* updated samples/package.json [ci skip]

* fix: use compatible version of google-gax

* fix: use gax v1.6.3

* updated CHANGELOG.md [ci skip]

* updated package.json [ci skip]

* updated samples/package.json [ci skip]

* move code to typescript

* run synthtool

* fix test

* add index.ts to src

* lint

Co-authored-by: Benjamin E. Coe <bencoe@google.com>
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]

* build: add GitHub actions config for unit tests

* chore: link root directory before linting

* chore: also need to npm i

* [CHANGE ME] Re-generated  to pick up changes in the API or client library generator.

* test: update sample test to pass

Co-authored-by: Alexander Fenster <github@fenster.name>

🤖 I have created a release \*beep\* \*boop\* 
---
## [1.6.0](https://github.com/googleapis/nodejs-recaptcha-enterprise/compare/v1.5.3...v1.6.0) (2020-03-05)


### Features

* export protos in src/index.ts ([ffd77ca](https://github.com/googleapis/nodejs-recaptcha-enterprise/commit/ffd77caffcec5d341517e7b82e58d1c50288ea22))
---


This PR was generated with [Release Please](https://github.com/googleapis/release-please).

This PR includes changes from googleapis/gapic-generator-typescript#317
that will move the asynchronous initialization and authentication from the client constructor
to an `initialize()` method. This method will be automatically called when the first RPC call
is performed.

The client library usage has not changed, there is no need to update any code.

If you want to make sure the client is authenticated _before_ the first RPC call, you can do
```js
await client.initialize();
```
manually before calling any client method.

🤖 I have created a release \*beep\* \*boop\* 
---
## [1.8.0](https://github.com/googleapis/nodejs-recaptcha-enterprise/compare/v1.7.0...v1.8.0) (2020-03-25)


### Features

* add the v1 API surface ([#141](https://github.com/googleapis/nodejs-recaptcha-enterprise/issues/141)) ([bb1bd33](https://github.com/googleapis/nodejs-recaptcha-enterprise/commit/bb1bd33c1f51d37ca8db15ce7579259560250530))
---


This PR was generated with [Release Please](https://github.com/googleapis/release-please).

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.

…147)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [@types/sinon](https://github.com/DefinitelyTyped/DefinitelyTyped) | devDependencies | major | [`^7.5.2` -> `^9.0.0`](https://renovatebot.com/diffs/npm/@types%2fsinon/7.5.2/9.0.0) |

---

### Renovate configuration

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:vertical_traffic_light: **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

:recycle: **Rebasing**: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

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---

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This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [gts](https://github.com/google/gts) | devDependencies | patch | [`2.0.0-alpha.9` -> `2.0.0`](https://renovatebot.com/diffs/npm/gts/2.0.0-alpha.9/2.0.0) |

---

### Release Notes

<details>
<summary>google/gts</summary>

### [`v2.0.0`](https://github.com/google/gts/blob/master/CHANGELOG.md#&#8203;200-httpswwwgithubcomgooglegtscomparev112v200-2020-04-02)

[Compare Source](https://github.com/google/gts/compare/39a2705e51b4b6329a70f91f8293a2d7a363bf5d...v2.0.0)

##### ⚠ BREAKING CHANGES ⚠

This is a major rewrite of the tool.  Based on community guidance, we've switched from using [tslint](https://palantir.github.io/tslint/) to [eslint](https://eslint.org/).  _Please read all of the steps below to upgrade_.

##### Configuring `eslint`

With the shift to `eslint`, `gts` now will format and lint JavaScript _as well_ as TypeScript. Upgrading will require a number of manual steps.  To format JavaScript and TypeScript, you can run:

    $ npx gts fix

To specify only TypeScript:

    $ npx gts fix '**/*.ts'

##### Delete `tslint.json`

This file is no longer used, and can lead to confusion.

##### Create a `.eslintrc.json`

Now that we're using eslint, you need to extend the eslint configuration baked into the module.  Create a new file named `.eslintrc.json`, and paste the following:

```js
{
  "extends": "./node_modules/gts"
}
```

##### Create a `.eslintignore`

The `.eslintignore` file lets you ignore specific directories.  This tool now lints and formats JavaScript, so it's _really_ important to ignore your build directory!  Here is an example of a `.eslintignore` file:

    **/node_modules
    build/

##### Rule changes

The underlying linter was changed, so naturally there are going to be a variety of rule changes along the way.  To see the full list, check out [.eslintrc.json](https://github.com/google/gts/blob/master/.eslintrc.json).

##### Require Node.js 10.x and up

Node.js 8.x is now end of life - this module now requires Ndoe.js 10.x and up.

##### Features

-   add the eol-last rule ([#&#8203;425](https://github.com/google/gts/issues/425)) ([50ebd4d](https://github.com/google/gts/commit/50ebd4dbaf063615f4c025f567ca28076a734223))
-   allow eslintrc to run over tsx files ([#&#8203;469](https://github.com/google/gts/issues/469)) ([a21db94](https://github.com/google/gts/commit/a21db94601def563952d677cb0980a12b6730f4c))
-   disable global rule for checking TODO comments ([#&#8203;459](https://github.com/google/gts/issues/459)) ([96aa84a](https://github.com/google/gts/commit/96aa84a0a42181046daa248750cc8fef0c320619))
-   override require-atomic-updates ([#&#8203;468](https://github.com/google/gts/issues/468)) ([8105c93](https://github.com/google/gts/commit/8105c9334ee5104b05f6b1b2f150e51419637262))
-   prefer single quotes if possible ([#&#8203;475](https://github.com/google/gts/issues/475)) ([39a2705](https://github.com/google/gts/commit/39a2705e51b4b6329a70f91f8293a2d7a363bf5d))
-   use eslint instead of tslint ([#&#8203;400](https://github.com/google/gts/issues/400)) ([b3096fb](https://github.com/google/gts/commit/b3096fbd5076d302d93c2307bf627e12c423e726))

##### Bug Fixes

-   use .prettierrc.js ([#&#8203;437](https://github.com/google/gts/issues/437)) ([06efa84](https://github.com/google/gts/commit/06efa8444cdf1064b64f3e8d61ebd04f45d90b4c))
-   **deps:** update dependency chalk to v4 ([#&#8203;477](https://github.com/google/gts/issues/477)) ([061d64e](https://github.com/google/gts/commit/061d64e29d37b93ce55228937cc100e05ddef352))
-   **deps:** update dependency eslint-plugin-node to v11 ([#&#8203;426](https://github.com/google/gts/issues/426)) ([a394b7c](https://github.com/google/gts/commit/a394b7c1f80437f25017ca5c500b968ebb789ece))
-   **deps:** update dependency execa to v4 ([#&#8203;427](https://github.com/google/gts/issues/427)) ([f42ef36](https://github.com/google/gts/commit/f42ef36709251553342e655e287e889df72ee3e3))
-   **deps:** update dependency prettier to v2 ([#&#8203;464](https://github.com/google/gts/issues/464)) ([20ef43d](https://github.com/google/gts/commit/20ef43d566df17d3c93949ef7db3b72ee9123ca3))
-   disable no-use-before-define ([#&#8203;431](https://github.com/google/gts/issues/431)) ([dea2c22](https://github.com/google/gts/commit/dea2c223d1d3a60a1786aa820eebb93be27016a7))
-   **deps:** update dependency update-notifier to v4 ([#&#8203;403](https://github.com/google/gts/issues/403)) ([57393b7](https://github.com/google/gts/commit/57393b74c6cf299e8ae09311f0382226b8baa3e3))
-   **deps:** upgrade to meow 6.x ([#&#8203;423](https://github.com/google/gts/issues/423)) ([8f93d00](https://github.com/google/gts/commit/8f93d0049337a832d9a22b6ae4e86fd41140ec56))
-   align back to the google style guide ([#&#8203;440](https://github.com/google/gts/issues/440)) ([8bd78c4](https://github.com/google/gts/commit/8bd78c4c78526a72400f618a95a987d2a7c1a8db))
-   disable empty-function check ([#&#8203;467](https://github.com/google/gts/issues/467)) ([6455d7a](https://github.com/google/gts/commit/6455d7a9d227320d3ffe1b00c9c739b846f339a8))
-   drop support for node 8 ([#&#8203;422](https://github.com/google/gts/issues/422)) ([888c686](https://github.com/google/gts/commit/888c68692079065f38ce66ec84472f1f3311a050))
-   emit .prettierrc.js with init ([#&#8203;462](https://github.com/google/gts/issues/462)) ([b114614](https://github.com/google/gts/commit/b114614d22ab5560d2d1dd5cb6695968cc80027b))
-   enable trailing comma ([#&#8203;470](https://github.com/google/gts/issues/470)) ([6518f58](https://github.com/google/gts/commit/6518f5843d3093e3beb7d3371b56d9aecedf3924))
-   include _.tsx and _.jsx in default fix command ([#&#8203;473](https://github.com/google/gts/issues/473)) ([0509780](https://github.com/google/gts/commit/050978005ad089d9b3b5d8895b25ea1175d75db2))

##### [1.1.2](https://github.com/google/gts/compare/v1.1.1...v1.1.2) (2019-11-20)

##### Bug Fixes

-   **deps:** update to newest prettier (with support for optional chain) ([#&#8203;396](https://github.com/google/gts/issues/396)) ([ce8ad06](https://github.com/google/gts/commit/ce8ad06c8489c44a9e2ed5292382637b3ebb7601))

##### [1.1.1](https://github.com/google/gts/compare/v1.1.0...v1.1.1) (2019-11-11)

##### Bug Fixes

-   **deps:** update dependency chalk to v3 ([#&#8203;389](https://github.com/google/gts/issues/389)) ([1ce0f45](https://github.com/google/gts/commit/1ce0f450677e143a27efc39def617d13c66503e8))
-   **deps:** update dependency inquirer to v7 ([#&#8203;377](https://github.com/google/gts/issues/377)) ([bf2c349](https://github.com/google/gts/commit/bf2c349b2208ac63e551542599ac9cd27b461338))
-   **deps:** update dependency rimraf to v3 ([#&#8203;374](https://github.com/google/gts/issues/374)) ([2058eaa](https://github.com/google/gts/commit/2058eaa682f4baae978b469fd708d1f866e7da74))
-   **deps:** update dependency write-file-atomic to v3 ([#&#8203;353](https://github.com/google/gts/issues/353)) ([59e6aa8](https://github.com/google/gts/commit/59e6aa8580a2f8e9457d2d2b6fa9e18e86347592))

</details>

---

### Renovate configuration

:date: **Schedule**: "after 9am and before 3pm" (UTC).

:vertical_traffic_light: **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

:recycle: **Rebasing**: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

:no_bell: **Ignore**: Close this PR and you won't be reminded about this update again.

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…or (#155)

Run the latest version of the generator, update google-gax, update gts, and remove direct dependencies on eslint.