FYI, if you build pandas release binaries with 3.6.1, they'll be broken on 3.6.0
As a heads up: https://bugs.python.org/issue29943

Two possible workarounds:
* Make sure to use 3.6.0 if building release binaries (this way they'll work on 3.6.1 as well)
* add a `#ifdef PySlice_GetIndicesEx  #undef PySlice_GetIndicesEx  #endif` to `pandas/_libs/src/compat_helper.h` (but make sure to only enable this on 3.6, or you'll eventually get broken again