Bump unicorn from 5.5.5 to 5.6.0 (#1723)
Bump unicorn from 5.5.5 to 5.6.0 (#1723)

Bumps [unicorn](https://yhbt.net/unicorn/) from 5.5.5 to 5.6.0.

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

Co-authored-by: dependabot-preview[bot] <6a4c1c4838f800d1998274cd5234e1f65c55e90c@users.noreply.github.com>
thoughtbot/administrate,thoughtbot/administrate,thoughtbot/administrate,thoughtbot/administrate