check gives error "not recognizable version string operator:"

[luizribeiro]

When I run pipenv-setup check on the repository luizribeiro/labby (see Pipfile), I get this error:

% pipenv-setup check
not recognizable version string operator:
dependency check failed

Any idea what is going on?

I'm using python 3.8 and pipenv version 2020.6.2

[florian-guily]

Same for me here

[JosephMCP]

appreciate this was a long time ago.. @florian-guily @luizribeiro did you ever get to the bottom of this?

[crimsonknave]

Just ran into this. In my case it was caused by my Pipfile specifying a package version with just "1.2.3" and not "==1.2.3" (or any of the other options like > and so on). Once I updated that and re-ran the sync command it worked.