Bumps [html-proofer](https://github.com/gjtorikian/html-proofer) from 3.17.1 to 3.17.3.
- [Release notes](https://github.com/gjtorikian/html-proofer/releases)
- [Commits](https://github.com/gjtorikian/html-proofer/compare/v3.17.1...v3.17.3

)

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: Mike McQuaid <mike@mikemcquaid.com>

Co-authored-by: Mike McQuaid <mike@mikemcquaid.com>

Add a new command to list formulae that aren't bottled for a given OS.

- `brew uninstall --zap` replaces `brew cask zap`
- clarify how `--json` should behave

Fixes https://github.com/Homebrew/brew/issues/9296

This behaviour is disabled.

Co-authored-by: Issy Long <issyl0@github.com>

Why does Homebrew on Linux recommend that I install to
/home/linuxbrew/.linuxbrew?

Do the usual deprecate/disable dance for the Homebrew 2.6.0 release.

Not to be merged until the next release will definitely be 2.6.0.

and allow to skip missing workflows

Can be used like this:
brew pr-pull --workflows=tests.yml,wheezy_tests.yml --ignore-missing-artifacts=wheezy_tests.yml PRNUMBER

Bumps [html-proofer](https://github.com/gjtorikian/html-proofer) from 3.17.0 to 3.17.1.
- [Release notes](https://github.com/gjtorikian/html-proofer/releases)
- [Commits](https://github.com/gjtorikian/html-proofer/compare/v3.17.0...v3.17.1

)

Signed-off-by: dependabot[bot] <support@github.com>

- Adjust latest supported macOS logic for e.g. Big Sur 11.1.
- Updated latest supported version in docs to Mojave

Fixes https://github.com/Homebrew/brew/issues/9211

- Suppress (some more) warnings when doing `brew install --quiet`
- Clarify `man brew` output that we don't suppress all warnings
  for all commands with `--quiet`

While I was doing this I noticed references to the (soon to be
deprecated) `brew switch` so:
- remove these references in `install` output
- remove a reference in the documentation
- add a comment to remind me to deprecate `brew diy`, too

Fixes #9179