virtualenv is an undocumented requirement

[michaeljoseph]

(stable)└─❱❱❱ changes                                                                +5785 12:47 ❰─┘
Traceback (most recent call last):
  File "/Users/klay6683/miniconda3/envs/stable/bin/changes", line 9, in <module>
    load_entry_point('changes==0.7.0', 'console_scripts', 'changes')()
  File "/Users/klay6683/miniconda3/envs/stable/lib/python3.5/site-packages/pkg_resources/__init__.py", line 542, in load_entry_point
    return get_distribution(dist).load_entry_point(group, name)
  File "/Users/klay6683/miniconda3/envs/stable/lib/python3.5/site-packages/pkg_resources/__init__.py", line 2569, in load_entry_point
    return ep.load()
  File "/Users/klay6683/miniconda3/envs/stable/lib/python3.5/site-packages/pkg_resources/__init__.py", line 2229, in load
    return self.resolve()
  File "/Users/klay6683/miniconda3/envs/stable/lib/python3.5/site-packages/pkg_resources/__init__.py", line 2235, in resolve
    module = __import__(self.module_name, fromlist=['__name__'], level=0)
  File "/Users/klay6683/miniconda3/envs/stable/lib/python3.5/site-packages/changes/__init__.py", line 9, in <module>
    from .cli import main  # noqa
  File "/Users/klay6683/miniconda3/envs/stable/lib/python3.5/site-packages/changes/cli.py", line 8, in <module>
    from changes.flow import perform_release
  File "/Users/klay6683/miniconda3/envs/stable/lib/python3.5/site-packages/changes/flow.py", line 7, in <module>
    from changes.packaging import build_distributions, install_package, upload_package, install_from_pypi
  File "/Users/klay6683/miniconda3/envs/stable/lib/python3.5/site-packages/changes/packaging.py", line 5, in <module>
    from changes import shell, util, venv, verification
  File "/Users/klay6683/miniconda3/envs/stable/lib/python3.5/site-packages/changes/venv.py", line 5, in <module>
    from plumbum.cmd import virtualenv
  File "<frozen importlib._bootstrap>", line 1013, in _handle_fromlist
  File "/Users/klay6683/miniconda3/envs/stable/lib/python3.5/site-packages/plumbum/machines/local.py", line 197, in __getitem__
    return LocalCommand(self.which(cmd))
  File "/Users/klay6683/miniconda3/envs/stable/lib/python3.5/site-packages/plumbum/machines/local.py", line 168, in which
    raise CommandNotFound(progname, list(cls.env.path))
plumbum.commands.processes.CommandNotFound: ('virtualenv', [<LocalPath /Users/klay6683/miniconda3/envs/stable/bin>, <LocalPath /Users/klay6683/.jenv/shims>, <LocalPath /Users/klay6683/.jenv/bin>, <LocalPath /Users/klay6683/.jenv/shims>, <LocalPath /usr/local/bin>, <LocalPath /usr/local/sbin>, <LocalPath /Users/klay6683/bin>, <LocalPath /Library/Frameworks/GDAL.framework/Versions/Current/Programs>, <LocalPath /Users/klay6683/Dropbox/src/SpiceyPy/cspice/exe>, <LocalPath /usr/bin>, <LocalPath /bin>, <LocalPath /usr/sbin>, <LocalPath /sbin>, <LocalPath /opt/X11/bin>, <LocalPath /Library/TeX/texbin>])

[michaeljoseph]

@michaelaye I should do this programatically (and document it better), but installing virtualenv should get you further...

[michaelaye]

oh, pity. then changes is a no go for me, as I'm die-hard conda user. Thanks for the fast reply.