Install Error

[Opfour]

Just tried installing this app and got the following error:

root@merovingiantwo:~# pip install GoSync
Collecting GoSync
  Downloading GoSync-0.53-py2.py3-none-any.whl (176 kB)
     ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 176.1/176.1 kB 2.0 MB/s eta 0:00:00
Collecting google-auth-httplib2
  Downloading google_auth_httplib2-0.1.0-py2.py3-none-any.whl (9.3 kB)
Collecting wxpython>=4.1.0
  Downloading wxPython-4.2.0.tar.gz (71.0 MB)
     ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 71.0/71.0 MB 4.0 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
  ╰─> [8 lines of output]
      Traceback (most recent call last):
        File "<string>", line 2, in <module>
        File "<pip-setuptools-caller>", line 34, in <module>
        File "/tmp/pip-install-0l7y2ll3/wxpython_0e8aebab3f0d4341bf31391248888ac2/setup.py", line 27, in <module>
          from buildtools.config import Config, msg, opj, runcmd, canGetSOName, getSOName
        File "/tmp/pip-install-0l7y2ll3/wxpython_0e8aebab3f0d4341bf31391248888ac2/buildtools/config.py", line 30, in <module>
          from attrdict import AttrDict
      ModuleNotFoundError: No module named 'attrdict'
      [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.

Thoughts?