📦 Update validator devDependencies

[renovate-bot]

This PR contains the following updates:

Package	Update	Type	Change	Package file
com_google_googletest	digest	http_archive	273f8cb -> 6092810	validator/cpp/htmlparser/WORKSPACE
com_googlesource_code_re2	digest	http_archive	0466eef -> 7107ebc	validator/cpp/engine/WORKSPACE
mocha (source)	minor	devDependencies	8.2.1 -> 8.3.0	validator/js/gulpjs/package.json
rules_proto	digest	http_archive	a0761ed -> f7a30f6	validator/WORKSPACE

How to resolve breaking changes

This PR may introduce breaking changes that require manual intervention. In such cases, you will need to check out this branch, fix the cause of the breakage, and commit the fix to ensure a green CI build. To check out and update this PR, follow the steps below:

# Check out the PR branch (these steps are from GitHub)
git checkout -b renovate-bot-renovate/validator-devdependencies master
git pull https://github.com/renovate-bot/amphtml.git renovate/validator-devdependencies

# Directly make fixes and commit them
gulp lint --fix # For lint errors in JS files
gulp prettify --fix # For prettier errors in non-JS files
# Edit source code in case of new compiler warnings / errors

# Push the changes to the branch
git push git@github.com:renovate-bot/amphtml.git renovate-bot-renovate/validator-devdependencies:renovate/validator-devdependencies

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Release Notes

mochajs/mocha

v8.3.0

Compare Source

🎉 Enhancements

• #​4506: Add error code for test timeout errors (@​boneskull)
• #​4112: Add BigInt support to stringify util function (@​JosejeSinohui)

🐛 Fixes

• #​4557: Add file location when SyntaxError happens in ESM (@​giltayar)
• #​4521: Fix require error when bundling Mocha with Webpack (@​devhazem)

📖 Documentation

• #​4507: Add support for typescript-style docstrings (@​boneskull)
• #​4503: Add GH Actions workflow status badge (@​outsideris)
• #​4494: Add example of generating tests dynamically with a closure (@​maxwellgerber)

🔩 Other

• #​4556: Upgrade all dependencies to latest stable (@​AviVahl)
• #​4543: Update dependencies yargs and yargs-parser (@​juergba)

Also thanks to @​outsideris and @​HyunSangHan for various fixes to our website and documentation.

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[amp-owners-bot]

Hey @ampproject/wg-caching! These files were changed:

validator/WORKSPACE
validator/cpp/engine/WORKSPACE
validator/cpp/htmlparser/WORKSPACE
validator/js/gulpjs/package.json