Documentation for older versions


I am on a Debian 11 system and given my requirements (in terms of versioning of other packages needed for my experiment) and the state of wxPython, the most recent psychopy version that gives me somewhat reproduceable installs using poetry in a 3.9.0 environment is 2021.2.3. I will need to install my code on numerous computers in the lab so reproduceability is very important for me.

Since the API for most functions in psychopy has evolved, I wanted to consult the documentation for 2021.2.3. However, the only possible source I found was: Manual for older versions - #2 by dvbridges. Is there any other way to do this ?