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

cask/list: fix artifact list

bump-revision: allow multiple formulae to be specified

Don't take name into account when calculating description length.

add ipython into `update-python-resources` blocklist

utils/ruby.sh: reoganize code

build(deps): bump sorbet-runtime from 0.5.5866 to 0.5.5869 in /Library/Homebrew

Bumps [sorbet-runtime](https://github.com/sorbet/sorbet) from 0.5.5866 to 0.5.5869.
- [Release notes](https://github.com/sorbet/sorbet/releases)
- [Commits](https://github.com/sorbet/sorbet/commits

)

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

build(deps): bump sorbet from 0.5.5866 to 0.5.5869 in /Library/Homebrew

bump-formula-pr: fix regression when formula.tap is nil

Fix parsing of negative options.

home: Deprecate brew cask home

pr-pull: pass --keep-old option to pr-upload

Also change 'usable_ruby()' to 'unusable_ruby()'

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

also fix typo in `--root-url` option

bump-formula-pr: add warnings for patches and resources

Bumps [sorbet](https://github.com/sorbet/sorbet) from 0.5.5866 to 0.5.5869.
- [Release notes](https://github.com/sorbet/sorbet/releases)
- [Commits](https://github.com/sorbet/sorbet/commits

)

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

Remove references to `brew-cask` from `brew` man page.

Moved OS-specific logic to functions:
 - `find_ruby`: returns (via echo) Ruby that can be used
 - `usable_ruby`: checks whether Ruby satisfies Homebrew

Pre-create OS-specific error messages:
 - `upgrade_fail`: message that is printed when Homebrew fails to upgrade
   vendor Ruby
 - `install_fail`: message that is printed when Homebrew fails to install
   vendor Ruby

Unconditionally set `TERMINFO_DIRS` when installing/upgrading vendor Ruby
**but** export it on Linux only.

Motivation: move OS-specific logic to functions so that it's easier to
understand the main steps.

Show cask description in `brew cask info` command

Also add non-dummy URL in the test fixture, to match the name, version, etc.