That works! Similarly conda install -n sage "pynac=0.7.26=py36ha01bd41_0"
works for my python 3.6 attempt. I see that you've already opened an issue on pynac-feedstock, so I'll leave you to it. Thanks very much for you help! -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-support/b6a93fe7-3a1d-4b36-9af8-91e01f55d714%40googlegroups.com.