Can't install on Catalina

Trying to install Sonic Pi. It has a popup that says:
“You can’t use this version of the application “Sonic Pi” with this version of macOS.
You have macOS 10.15.7. The application requires macOS 11.0 or later.”

Unfortunately Catalina is no longer supported by Apple (support ceased November 30, 2022), and so the latest builds of Sonic Pi have set the oldest MacOS that will work to macOS 11.0

It is however still possible to build the latest 4.4 version yourself for Catalina. I have an iMac with Catalina running SP4.4 selfbuild.