Kedro: The latest Click version 7.0 is not supported

[Minyus]

Description

Kedro requires click==6.7 and causes conflict error if the installed click version is 7.0.

Context

Support for click 7.0 is in demand since the latest click version 7.0 was released on Sep 26, 2018 and commonly used now. The latest Anaconda uses click 7.0 as well.

Reference: https://docs.anaconda.com/anaconda/packages/py3.7_linux-64/

Steps to Reproduce

1. Follow the Kedro's getting started: https://kedro.readthedocs.io/en/latest/02_getting_started/04_hello_world.html

Expected Result

kedro run does not return any errors.

Actual Result

kedro run returns conflict error as follows.

Traceback (most recent call last):
  File "/usr/local/lib/python3.6/dist-packages/kedro/cli/cli.py", line 519, in _get_plugin_command_groups
    groups.append(entry_point.load())
  File "/usr/local/lib/python3.6/dist-packages/pkg_resources/__init__.py", line 2433, in load
    self.require(*args, **kwargs)
  File "/usr/local/lib/python3.6/dist-packages/pkg_resources/__init__.py", line 2456, in require
    items = working_set.resolve(reqs, env, installer, extras=self.extras)
  File "/usr/local/lib/python3.6/dist-packages/pkg_resources/__init__.py", line 791, in resolve
    raise VersionConflict(dist, req).with_context(dependent_req)
pkg_resources.ContextualVersionConflict: (Click 7.0 (/usr/local/lib/python3.6/dist-packages), Requirement.parse('click==6.7'), {'kedro'})
Error: Loading project commands from kedro-viz = kedro_viz.server:commands

Your Environment

Kedro 0.14.3
Python 3.6.8
Ubuntu 18.04.2 LTS (Bionic Beaver)

[tolomea]

Thanks for raising this. A fix for this has been merged.
https://github.com/quantumblacklabs/kedro/commit/065b7cc45da28b67394fb6205d73333c7095d962
This will be in the next release.

[simontamayo]

I got this error while trying to run kedro viz, I fixed it upgrading awscli and botocore :

pip install awscli --upgrade
pip install botocore --upgrade