Hello NVDA add-ons community,
As of NVDA alpha snapshot build 21882, NVDA is powered by Project Walrus aka Python 3.8. This marks a milestone in this project in that anyone wanting to provide early feedback can now test Python 3.8 based NVDA. This also means interested add-on authors should start porting their add-ons to Python 3.8, with broader porting to commence once NVDA 2021.1 beta 1 is released.
Key changes to be aware of:
Next steps: interested authors should start porting their add-ons. Most add-ons will work out of the box, but there is at least one add-on that will break after installing NVDA alpha snapshot 21882. Between now and NVDA 2021.1 beta 1 release should be considered pre-transition phase, with broader transition to be declared once beta cycle starts.