github_url: https://github.com/floere/phony good_tag: v1.9.0 test_command: ruby -e 'require "./lib/phony"; Phony.normalize("999")' We will use `git bisect` to find the commit where the failure begins. Useful commands: git bisect start: start a bisecting search git bisect good: mark a commit as "good" git bisect bad: mark a commit as "bad" git bisect reset: get out of a bisecting search git bisect run: run a script to automate the search (needs a good and bad mark)