error in demjson setup command: use_2to3 is invalid

i tried pip install soundscrape demjson==2.2.3 too but it didn't work.

➜  ~ pip install soundscrape
Collecting soundscrape
  Downloading soundscrape-0.31.0-py3-none-any.whl (16 kB)
Collecting args>=0.1.0 (from soundscrape)
  Downloading args-0.1.0.tar.gz (3.0 kB)
  Preparing metadata (setup.py) ... done
Collecting clint>=0.3.2 (from soundscrape)
  Downloading clint-0.5.1.tar.gz (29 kB)
  Preparing metadata (setup.py) ... done
Collecting demjson>=2.2.2 (from soundscrape)
  Downloading demjson-2.2.4.tar.gz (131 kB)
     ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 131.5/131.5 kB 2.1 MB/s eta 0:00:00
  Preparing metadata (setup.py) ... error
  error: subprocess-exited-with-error
  
  × python setup.py egg_info did not run successfully.
  │ exit code: 1
  ╰─> [1 lines of output]
      error in demjson setup command: use_2to3 is invalid.
      [end of output]
  
  note: This error originates from a subprocess, and is likely not a problem with pip.
error: metadata-generation-failed

× Encountered error while generating package metadata.
╰─> See above for output.

note: This is an issue with the package mentioned above, not pip.
hint: See above for details.

Start by reproducing the reported pip install soundscrape failure with the shown demjson dependency versions and inspect how SoundScrape declares that dependency. Done means installation completes without the use_2to3 is invalid metadata error; no source file or test is named in the issue.