Even though I have installed cython as requested, I still cannot run the debugger in Pydev, but got the same warning message as follows:
warning: Debugger speedups using cython not found.
Run '"/Library/Frameworks/Python.framework/Versions/3.8/bin/python3.8"
/Users/davidklemitz/.p2/pool/plugins/org.python.pydev.core_8.0.0.202009061309/pysrc/ setup_cython.py" build_ext --inplace' to build. pydev debugger: starting (pid: 1399)
Any help in getting the debugger to work greatly appreciated.
