Tools -> Configuration Files -> Filetype Configuration -> Scripting Languages
filetypes.ruby
[build-menu]
EX_00_LB=_Execute
EX_00_CM=/home/piuser/.rbenv/versions/3.4.1/bin/ruby "%f"
EX_00_WD=
filetypes.python
[build-menu]
EX_00_LB=_Execute
EX_00_CM=/home/piuser/venv/bin/python3 "%f"
EX_00_WD=
Tools -> Reload Configuration