Compliant with Pandas 1.1.x version. Will work with never versions, however changes to some of the interfaces might not be reflected and cause problems.
Fixes: * Fixed an issue with concat
1.0.0
Designed to be complaint with Pandas 1.0.x API version. If used for an older Pandas version it might allow for too broad interfaces and if used with a newer one it might bring false-positive type errors when using new interface elements.