After setting up my environment with conda, I ran into problems with

$ git checkout https://github.com/openai/human-eval
$ pip install -e human-eval

First, git checkout should be a git clone.

Then, when I run the pip command, I get

ERROR: human-eval is not a valid editable requirement. It should either be a path to a local project or a VCS URL (beginning with bzr+http, bzr+https, bzr+ssh, bzr+sftp, bzr+ftp, bzr+lp, bzr+file, git+http, git+https, git+ssh, git+git, git+file, hg+file, hg+http, hg+https, hg+ssh, hg+static-http, svn+ssh, svn+http, svn+https, svn+svn, svn+file).