Uninstalling the package and installing again leads to Cython error

[kmaninis]

If it is installed from scratch it works just fine.

However, if you pip uninstall davisinteractive and then pip install davisinteractive again, the following error appears:

Maybe define some Cython requirement?

[albertomontesg]

I cannot reproduce myself (very extensively). I don't think add a dependency is the solution.

I also think this is not critical at all as the public release is right now. If happens this again we will reopen this issue and dig more into it.

[kmaninis]

Once you upgrade pip to 10.0.1 it happens.
With pip 9.0.3 it does not.

It is ok in case the package is never upgraded, but this is not the case.

[albertomontesg]

I have tested to do it with pip 10.0.1 too. I think that you might have updated pip before updated davisinteractive in the conda environment and this can be the problem.