Merge pull request #22 from WildMeOrg/astro-png-issue

Update util_grabdata.py

Update documentation version

OpenCV not built for macOS on Python 3.10

More direct building of native Python wheels

Order dependencies

Disable test

Fix tests

Add mapping for sklearn.preprocessing.label and other sklearn attributes

Release v3.3.3

- Fix sklearn module move in scikit-learn 0.24.0

Linted