Fixes #377

#432)

* build: update auto-approve file to v2

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Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-nodejs:latest@sha256:b9e4584a1fe3c749e3c37c92497b13dce653b2e694f0261f0610eb0e15941357

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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [sinon](https://sinonjs.org/) ([source](https://togithub.com/sinonjs/sinon)) | [`^13.0.0` -> `^14.0.0`](https://renovatebot.com/diffs/npm/sinon/13.0.2/14.0.0) | [![age](https://badges.renovateapi.com/packages/npm/sinon/14.0.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/npm/sinon/14.0.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/npm/sinon/14.0.0/compatibility-slim/13.0.2)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/npm/sinon/14.0.0/confidence-slim/13.0.2)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>sinonjs/sinon</summary>

### [`v14.0.0`](https://togithub.com/sinonjs/sinon/blob/HEAD/CHANGES.md#&#8203;1400)

[Compare Source](https://togithub.com/sinonjs/sinon/compare/v13.0.2...v14.0.0)

-   [`c2bbd826`](https://togithub.com/sinonjs/sinon/commit/c2bbd82641444eb5b32822489ae40f185afbbf00)
    Drop node 12 (Morgan Roderick)
    > And embrace Node 18
    >
    > See https://nodejs.org/en/about/releases/

*Released by Morgan Roderick on 2022-05-07.*

</details>

---

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* build!: Update library to use Node 12
Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>

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