Spyder
I am reposting the original document as a pdf since I can no longer edit the original post.
New additions and updates will be posted here. Spyder is currently at version 4.1.5 .
I have updated many packages in the base/main arcgispro-py3 environment. I don't use a clone.
Currently tested with numpy version ... 1.19.1. Python has been upgraded from 3.6.9 to 3.1.12 (the last of the 3.6 series).
Oct 23 2020
Python 3.6.12 |Anaconda, Inc.| (default, Aug 27 2020, 13:50:53) [MSC v.1900 64 bit (AMD64)]
IPython 7.16.1 -- An enhanced Interactive Python.
Dependencies
Mandatory Bold highlighted modules are useful in their own right, but required by Spyder. They are installed with Spyder, so no separate installations are needed. | atomicwrites, chardet, cloudpickle, diff_match_patch, intervaltree, IPython, jedi, nbconvert, numpydoc, paramiko, parso, pexpect, pickleshare, psutil, pygments, pylint, pyls, qdarkstyle, qtawesome, qtconsole, qtpy, rtree, sphinx, spyder_kernels, watchdog, zmq |
Optional Bold highlighted modules are used by arcpy and/or the arcgis module. | cython, matplotlib, numpy, pandas, scipy, sympy |