Upgrade optipng to version 4.0.0

[depfu[bot]]

Here is everything you need to know about this upgrade. Please take a good look at what changed and the test results before merging this pull request.

What changed?

✳️ optipng (^3.0.0 → ^4.0.0) · Repo · Changelog

Commits

See the full diff on Github. The new version differs by 39 commits:

• 4.0.0
• Drop node.js 12 support, add 18
• Merge pull request #88 from papandreou/depfu/update/npm/optipng-bin-9.0.0
• Update optipng-bin to version 9.0.0
• npm i --save-dev eslint-config-standard@latest eslint-plugin-n eslint-plugin-import@latest
• Merge remote-tracking branch 'origin/depfu/update/npm/eslint-plugin-promise-6.0.0'
• Update eslint to version 8.6.0
• Update eslint-plugin-promise to version 6.0.0
• Merge pull request #83 from papandreou/depfu/update/npm/eslint-plugin-mocha-10.0.1
• Update eslint-plugin-mocha to version 10.0.1
• Merge pull request #80 from papandreou/depfu/update/npm/prettier-2.5.0
• Update prettier to version 2.5.0
• Merge pull request #77 from papandreou/depfu/update/npm/sinon-12.0.1
• Update sinon to version 12.0.1
• Merge pull request #76 from papandreou/depfu/update/npm/optipng-bin-8.0.0
• Update optipng-bin to version 8.0.0
• Merge pull request #71 from papandreou/depfu/update/npm/prettier-2.4.1
• Update prettier to version 2.4.1
• npm uninstall eslint-plugin-standard
• Merge pull request #74 from papandreou/depfu/update/npm/eslint-plugin-promise-5.1.1
• Update eslint-plugin-promise to version 5.1.1
• Unsupport node.js 10
• Replace Travis with Github Actions
• Merge pull request #63 from papandreou/depfu/update/npm/sinon-11.1.1
• Merge pull request #64 from papandreou/depfu/update/npm/eslint-plugin-mocha-9.0.0
• Update eslint-plugin-mocha to version 9.0.0
• Update sinon to version 11.1.1
• Merge pull request #62 from papandreou/depfu/update/npm/prettier-2.3.0
• Update prettier to version 2.3.0
• Fix eslint-plugin-prettier usage
• Update eslint-config-prettier to version 8.3.0
• Merge pull request #58 from papandreou/depfu/update/npm/sinon-10.0.0
• Update sinon to version 10.0.0
• Merge pull request #55 from papandreou/depfu/update/npm/mocha-8.3.0
• Update mocha to version 8.3.0
• Merge pull request #54 from papandreou/depfu/update/npm/eslint-config-prettier-7.0.0
• Update eslint-config-prettier to version 7.0.0
• Merge pull request #53 from papandreou/depfu/update/npm/eslint-plugin-standard-5.0.0
• Update eslint-plugin-standard to version 5.0.0

---

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[coveralls]

Coverage remained the same at 95.238% when pulling ac99e6be1e448f9579eabff38fdf553912453cf6 on depfu/update/npm/optipng-4.0.0 into 582e1718d97275e9ea5bd4c11664fcddb0769d7b on master.