ENH: Add support to import optional submodule and specify different min_version than default#38925

Merged

jreback merged 2 commits intopandas-dev:masterfrom

lithomas1:import-optional-submodule

Jan 4, 2021

Commits on Jan 2, 2021

Add support to import optional submodule and add tests
lithomas1
committed

Commits on Jan 3, 2021

Cleanup mistakes and address code review
lithomas1
committed