Bump to numpy >= 1.13, pandas >= 0.21.0 #4720
Thanks for working on this @jcrist. Am happy to see so much code removed. Also nice to see only a couple of test failures. These appear to be Pandas specific and are really just failures from the docstring tests due to whitespace changes. Should be straightforward to fix.
* Bump to numpy >= 1.13, pandas >= 0.21.0 Increases the minimum versions of these dependencies, and removes backwards compat fixes for the previous versions. * Skip operator method docstrings These are just copied over from pandas and are meaningless from a dask-testing perspective. * Update appveyor script For some reason pandas 0.20.3 is being installed currently, even thought it should be installing the latest version. * Fixup