Traceback (most recent call last):
  File "/snap/charm/9/bin/charm-create", line 11, in <module>
    sys.exit(main())
  File "/snap/charm/9/lib/python2.7/site-packages/charmtools/create.py", line 96, in main
    generator = CharmGenerator(args)
  File "/snap/charm/9/lib/python2.7/site-packages/charmtools/generators/generator.py", line 44, in __init__
    self.plugin = self._load_plugin()
  File "/snap/charm/9/lib/python2.7/site-packages/charmtools/generators/generator.py", line 53, in _load_plugin
    return ep.load()()
  File "/snap/charm/9/lib/python2.7/site-packages/pkg_resources/__init__.py", line 2290, in load
    self.require(*args, **kwargs)
  File "/snap/charm/9/lib/python2.7/site-packages/pkg_resources/__init__.py", line 2307, in require
    items = working_set.resolve(reqs, env, installer)
  File "/snap/charm/9/lib/python2.7/site-packages/pkg_resources/__init__.py", line 858, in resolve
    raise VersionConflict(dist, req).with_context(dependent_req)
pkg_resources.VersionConflict: (SecretStorage 2.3.1 (/snap/charm/9/lib/python2.7/site-packages), Requirement.parse('secretstorage<2.3.0'))