Version conflict on pbr
While testing the bundler today on an up-to-date Ubuntu 14.04, I get the following error when running the buildout command:
...
Got djangorestframework 3.3.1.
Getting distribution for 'django-gravatar2>=1.0.6'.
zip_safe flag not set; analyzing archive contents...
Got django-gravatar2 1.3.0.
While:
Installing mailman-web.
Error: There is a version conflict.
We already have: pbr 1.8.1
but lockfile 0.11.0 requires 'pbr!=0.7,<1.0,>=0.6'.