build: bump rubyzip from 1.2.3 to 1.2.4 in /docs

Bumps [rubyzip](https://github.com/rubyzip/rubyzip) from 1.2.3 to 1.2.4.
- [Release notes](https://github.com/rubyzip/rubyzip/releases)
- [Changelog](https://github.com/rubyzip/rubyzip/blob/master/Changelog.md)
- [Commits](https://github.com/rubyzip/rubyzip/compare/v1.2.3...v1.2.4

)

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

New-Maintainer-Checklist: invite to monthly call

Audit bitbucket.com repositories

Audit gitlab.com repositories

workflows/apidoc: amalgamate steps to preserve current directory

pull: fix Homebrew Testing pull regression.

Don't fail if we fail to parse an issue when pulling.

While we're here, do some general code cleanup of stuff that's hard to
follow, named confusingly or duplicated unnecessarily.

Merge pull request #6422 from Homebrew/dependabot/bundler/Library/Homebrew/mime-types-data-3.2019.0904

build: bump mime-types-data from 3.2019.0331 to 3.2019.0904 in /Library/Homebrew

build: bump mime-types from 3.2.2 to 3.3 in /Library/Homebrew

Bumps [mime-types](https://github.com/mime-types/ruby-mime-types) from 3.2.2 to 3.3.
- [Release notes](https://github.com/mime-types/ruby-mime-types/releases)
- [Changelog](https://github.com/mime-types/ruby-mime-types/blob/master/History.md)
- [Commits](https://github.com/mime-types/ruby-mime-types/compare/v3.2.2...v3.3

)

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

Bumps [mime-types-data](https://github.com/mime-types/mime-types-data) from 3.2019.0331 to 3.2019.0904.
- [Release notes](https://github.com/mime-types/mime-types-data/releases)
- [Changelog](https://github.com/mime-types/mime-types-data/blob/master/History.md)
- [Commits](https://github.com/mime-types/mime-types-data/compare/v3.2019.0331...v3.2019.0904

)

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

workflows: revise `apidoc` workflow

New Maintainer Checklist: add guidelines for members

workflows: add `apidoc` workflow for rubydoc.brew.sh

build: bump html-proofer from 3.11.1 to 3.12.0 in /docs

Bumps [html-proofer](https://github.com/gjtorikian/html-proofer) from 3.11.1 to 3.12.0.
- [Release notes](https://github.com/gjtorikian/html-proofer/releases)
- [Commits](https://github.com/gjtorikian/html-proofer/compare/v3.11.1...v3.12.0

)

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

README: add @chenrui333

man: include global options with customized descriptions

Check binary URL resources with RuboCop

- Migrate the existing binary URL audit to a RuboCop.
- Check resources as well as main URLs
- Also check for "macos" and "osx" in URLs
- Add whitelists for URLs and formulae

build: bump addressable from 2.6.0 to 2.7.0 in /docs

MacOSRequirement: add to_json method

build: bump parser from 2.6.3.0 to 2.6.4.0 in /Library/Homebrew

Bumps [parser](https://github.com/whitequark/parser) from 2.6.3.0 to 2.6.4.0.
- [Release notes](https://github.com/whitequark/parser/releases)
- [Changelog](https://github.com/whitequark/parser/blob/master/CHANGELOG.md)
- [Commits](https://github.com/whitequark/parser/compare/v2.6.3.0...v2.6.4.0

)

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

Bumps [addressable](https://github.com/sporkmonger/addressable) from 2.6.0 to 2.7.0.
- [Release notes](https://github.com/sporkmonger/addressable/releases)
- [Changelog](https://github.com/sporkmonger/addressable/blob/master/CHANGELOG.md)
- [Commits](https://github.com/sporkmonger/addressable/compare/addressable-2.6.0...addressable-2.7.0

)

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

python_virtualenv_constants: upgrade virtualenv to 16.7.4