gistfile1.txt

(venv35) ~/webapp/websauna-myapp/venv35/myapp ᐅ ws-alembic -c myapp/conf/development.ini -x packages=all revision --auto -m "Initial migration"
Traceback (most recent call last):
  File "/Users/maz/webapp/websauna-myapp/venv35/bin/ws-alembic", line 9, in <module>
    load_entry_point('websauna', 'console_scripts', 'ws-alembic')()
  File "/Users/maz/webapp/websauna-myapp/venv35/src/websauna/websauna/system/devop/scripts/alembic.py", line 15, in main
    load_entry_point('alembic', 'console_scripts', 'alembic')()
  File "/Users/maz/webapp/websauna-myapp/venv35/lib/python3.5/site-packages/alembic/config.py", line 479, in main
    CommandLine(prog=prog).main(argv=argv)
  File "/Users/maz/webapp/websauna-myapp/venv35/lib/python3.5/site-packages/alembic/config.py", line 473, in main
    self.run_cmd(cfg, options)
  File "/Users/maz/webapp/websauna-myapp/venv35/lib/python3.5/site-packages/alembic/config.py", line 456, in run_cmd
    **dict((k, getattr(options, k, None)) for k in kwarg)
  File "/Users/maz/webapp/websauna-myapp/venv35/lib/python3.5/site-packages/alembic/command.py", line 176, in revision
    script_directory.run_env()
  File "/Users/maz/webapp/websauna-myapp/venv35/lib/python3.5/site-packages/alembic/script/base.py", line 425, in run_env
    util.load_python_file(self.dir, 'env.py')
  File "/Users/maz/webapp/websauna-myapp/venv35/lib/python3.5/site-packages/alembic/util/pyfiles.py", line 93, in load_python_file
    module = load_module_py(module_id, path)
  File "/Users/maz/webapp/websauna-myapp/venv35/lib/python3.5/site-packages/alembic/util/compat.py", line 64, in load_module_py
    module_id, path).load_module(module_id)
  File "<frozen importlib._bootstrap_external>", line 388, in _check_name_wrapper
  File "<frozen importlib._bootstrap_external>", line 809, in load_module
  File "<frozen importlib._bootstrap_external>", line 668, in load_module
  File "<frozen importlib._bootstrap>", line 268, in _load_module_shim
  File "<frozen importlib._bootstrap>", line 693, in _load
  File "<frozen importlib._bootstrap>", line 673, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 665, in exec_module
  File "<frozen importlib._bootstrap>", line 222, in _call_with_frames_removed
  File "alembic/env.py", line 3, in <module>
    alembic.run_alembic(package="myapp")
  File "/Users/maz/webapp/websauna-myapp/venv35/src/websauna/websauna/system/devop/alembic.py", line 196, in run_alembic
    request = init_websauna(config_file)
  File "/Users/maz/webapp/websauna-myapp/venv35/src/websauna/websauna/system/devop/cmdline.py", line 104, in init_websauna
    bootstrap_env = bootstrap(config_uri, options=options)
  File "/Users/maz/webapp/websauna-myapp/venv35/lib/python3.5/site-packages/pyramid/paster.py", line 124, in bootstrap
    app = get_app(config_uri, options=options)
  File "/Users/maz/webapp/websauna-myapp/venv35/lib/python3.5/site-packages/pyramid/paster.py", line 30, in get_app
    global_conf=options)
  File "/Users/maz/webapp/websauna-myapp/venv35/lib/python3.5/site-packages/paste/deploy/loadwsgi.py", line 247, in loadapp
    return loadobj(APP, uri, name=name, **kw)
  File "/Users/maz/webapp/websauna-myapp/venv35/lib/python3.5/site-packages/paste/deploy/loadwsgi.py", line 272, in loadobj
    return context.create()
  File "/Users/maz/webapp/websauna-myapp/venv35/lib/python3.5/site-packages/paste/deploy/loadwsgi.py", line 710, in create
    return self.object_type.invoke(self)
  File "/Users/maz/webapp/websauna-myapp/venv35/lib/python3.5/site-packages/paste/deploy/loadwsgi.py", line 146, in invoke
    return fix_call(context.object, context.global_conf, **context.local_conf)
  File "/Users/maz/webapp/websauna-myapp/venv35/lib/python3.5/site-packages/paste/deploy/util.py", line 55, in fix_call
    val = callable(*args, **kw)
  File "/Users/maz/webapp/websauna-myapp/venv35/myapp/myapp/__init__.py", line 56, in main
    init.run()
  File "/Users/maz/webapp/websauna-myapp/venv35/myapp/myapp/__init__.py", line 51, in run
    super(Initializer, self).run()
  File "/Users/maz/webapp/websauna-myapp/venv35/src/websauna/websauna/system/__init__.py", line 693, in run
    self.configure_forms()
  File "/Users/maz/webapp/websauna-myapp/venv35/src/websauna/websauna/utils/autoevent.py", line 117, in _inner
    retval = method(*args, **kwargs)
  File "/Users/maz/webapp/websauna-myapp/venv35/src/websauna/websauna/system/__init__.py", line 461, in configure_forms
    from websauna.system.form.resources import DefaultFormResources
  File "/Users/maz/webapp/websauna-myapp/venv35/src/websauna/websauna/system/form/resources.py", line 3, in <module>
    import deform.widget
  File "/Users/maz/webapp/websauna-myapp/venv35/lib/python3.5/site-packages/deform/__init__.py", line 1, in <module>
    from . import form  # API
  File "/Users/maz/webapp/websauna-myapp/venv35/lib/python3.5/site-packages/deform/form.py", line 5, in <module>
    from . import (
  File "/Users/maz/webapp/websauna-myapp/venv35/lib/python3.5/site-packages/deform/field.py", line 2, in <module>
    import colander
  File "/Users/maz/webapp/websauna-myapp/venv35/lib/python3.5/site-packages/colander/__init__.py", line 22, in <module>
    from . import iso8601
  File "/Users/maz/webapp/websauna-myapp/venv35/lib/python3.5/site-packages/colander/iso8601.py", line 3, in <module>
    from iso8601.iso8601 import (parse_date, ParseError, Utc, FixedOffset, UTC, ZERO, ISO8601_REGEX)
ImportError: cannot import name 'Utc'