Yippie, thanks a lot Jon!
This manual helped me installing Psychopy on very recent Debian Bullsyeye.
- libwxgtk-webview3.0-gtk3-0v5:amd64 is available as deb.
- manually had to install:
pip install pyosf - Psychtoolbox is now version 3.0.17.8, this installs without error (3.0.16 gave error).
Only issue (but without impact so far) is a message in runner’s stdout:
RuntimeError: module compiled against API version 0xe but this version of numpy is 0xd
(I do have: version 1.19.5, from system, accepted/used by pip)