Bump linuxbrew/Homebrew from `1a7525e` to `56f0308`
Bump linuxbrew/Homebrew from `1a7525e` to `56f0308`

Bumps [linuxbrew/Homebrew](https://github.com/Homebrew/brew) from `1a7525e` to `56f0308`.
- [Release notes](https://github.com/Homebrew/brew/releases)
- [Commits](https://github.com/Homebrew/brew/compare/1a7525ee2d31da6a878a95d81765c427c175958a...56f0308fe7e2dd4a35823aa71ad838b51afe6db5)

Signed-off-by: dependabot-preview[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
doot/dotfiles,doot/dotfiles