Can't install locally on windows

[hamishwillee]

What do I need for this? Is there a hard dependency on Python 3.7?

Building wheels for collected packages: libmav
  Building wheel for libmav (pyproject.toml) ... error
  error: subprocess-exited-with-error

  × Building wheel for libmav (pyproject.toml) did not run successfully.
  │ exit code: 1
  ╰─> [154 lines of output]
      C:\Users\hamis.000\AppData\Local\Temp\pip-build-env-irsukl27\overlay\Lib\site-packages\setuptools\dist.py:289: InformationOnly: Normalizing '0.0.6