Merge pull request #34 from HumbleData/dependabot/pip/numpy-1.22.0

Bump numpy from 1.20.3 to 1.22.0

Author: john-sandall

requirements.txt

@@ -208,7 +208,7 @@ notebook==6.4.12
     #   jupyterlab
     #   jupyterlab-server
     #   widgetsnbextension
-numpy==1.20.3
+numpy==1.22.0
     # via
     #   matplotlib
     #   pandas