Wrong version restriction for ADD_ONION_BASIC_AUTH
ADD_ONION_BASIC_AUTH appears to be restricted to Tor 0.2.9.1-alpha and above in version.py (https://gitweb.torproject.org/stem.git/tree/stem/version.py#n368) but correct version is 0.2.9.0-alpha (latest version in Tor Git).
It's probably a typo in version.py, needs to be 0.2.9.0 instead of 0.2.9.1.
Trac:
Username: drazvan