Imports github.com/juju/testing/checkers gopkg.in/check.v1 gopkg.in/juju/charm.v6-unstable gopkg.in/juju/charmrepo.v2-unstable/csclient gopkg.in/juju/charmrepo.v2-unstable/csclient/params gopkg.in/juju/charmrepo.v2-unstable/testing Standard library imports strings