SyntaxError: invalid syntax

[srustamo]

Tried installing with pip3.

❯ michel pull
Traceback (most recent call last):
  File "/usr/local/bin/michel", line 7, in <module>
    from michel.michel import main
  File "/usr/local/lib/python3.6/site-packages/michel/michel.py", line 45
    raise ValueError, "No element with suitable parent id"
                    ^
SyntaxError: invalid syntax

❯ pip3 install michel
Collecting michel
Requirement already satisfied: google-api-python-client in /usr/local/lib/python3.6/site-packages (from michel)
Requirement already satisfied: oauth2client<5.0.0dev,>=1.5.0 in /usr/local/lib/python3.6/site-packages (from google-api-python-client->michel)
Requirement already satisfied: httplib2<1dev,>=0.9.2 in /usr/local/lib/python3.6/site-packages (from google-api-python-client->michel)
Requirement already satisfied: uritemplate<4dev,>=3.0.0 in /usr/local/lib/python3.6/site-packages (from google-api-python-client->michel)
Requirement already satisfied: six<2dev,>=1.6.1 in /usr/local/lib/python3.6/site-packages (from google-api-python-client->michel)
Requirement already satisfied: pyasn1-modules>=0.0.5 in /usr/local/lib/python3.6/site-packages (from oauth2client<5.0.0dev,>=1.5.0->google-api-python-client->michel)
Requirement already satisfied: pyasn1>=0.1.7 in /usr/local/lib/python3.6/site-packages (from oauth2client<5.0.0dev,>=1.5.0->google-api-python-client->michel)
Requirement already satisfied: rsa>=3.1.4 in /usr/local/lib/python3.6/site-packages (from oauth2client<5.0.0dev,>=1.5.0->google-api-python-client->michel)
Installing collected packages: michel
Successfully installed michel-0.0.8