Subject: [PATCH 0/4] Update python-numpy

From: Greg Hogan <[email-masked]>
Date: Thu, 27 May 2021 11:10:59 -0400

In March there were two attempts to update python-numpy (#45698 and #47183
/ #47184) which failed to build python-pandas and python-scipy.

The attached patches update and successfully build python-numpy,
python-pandas, python-matplotlib, and python-scipy.

In addition to modified dependencies, python-matplotlib expanded the regex
to silence image font differences and I was only able to successfully build
and test python-pandas when replacing python-openpyxl
with python-xlsxwriter.

Greg