# setup gl-py
gl = gitlab.Gitlab(GITLAB_ADRESS, private_token=TOKEN, ssl_verify=False)
gl.auth()

#get the project
src_prj = gl.projects.get(SRC_PRJ_ID)

# try to serialize the first Label Project
with open('data.txt', 'w') as outfile:
    json.dump(src_prj.labels.list(all=True)[0], outfile)

Traceback (most recent call last):
  File "C:/Users/MPERIN/Git/labelautomation/labelmodel.py", line 79, in <module>
    json.dump(src_prj.labels.list(all=True)[0], outfile)
  File "C:\Users\MPERIN\AppData\Local\Continuum\miniconda3\envs\labelautomation\lib\json\__init__.py", line 179, in dump
    for chunk in iterable:
  File "C:\Users\MPERIN\AppData\Local\Continuum\miniconda3\envs\labelautomation\lib\json\encoder.py", line 438, in _iterencode
    o = _default(o)
  File "C:\Users\MPERIN\AppData\Local\Continuum\miniconda3\envs\labelautomation\lib\json\encoder.py", line 179, in default
    raise TypeError(f'Object of type {o.__class__.__name__} '
TypeError: Object of type ProjectLabel is not JSON serializable