I suspect in GP's case there was something blocking the intersected range. That should work perfectly. The poetry author doesn't want to support package versio

I suspect in GP's case there was something blocking the intersected range. That should work perfectly. The poetry author doesn't want to support package version range overrides like yarn does [1]. His call I suppose, but I think it's the one major flaw in the otherwise giant step that poetry takes forward. [1] https://github.com/python-poetry/poetry/issues/697 https://github.com/python-poetry/poetry/issues/697