text: Title: Bad dependencies in v1.3.0
  Body: The packaged v1.3.0 has a dependency of >=2, < 3 for Django version.
  This should be relaxed to be >=2 in `setup.py` to match `requirements.txt`
  
  In addition, whilst it requires Dash < 1.11 it doesn't constrain dash-core-components (1.9.0) or dash-renderer (1.3.0) which also leads to errors on installation.
  