ImportError: bad magic number with Stem's master
Since Stem's 2e0fb02f938c6c2da3b31780753df908655a6ba8 we get:
Traceback (most recent call last):
File "/path/to/doctor/./consensus_health_checker.py", line 24, in <module>
from stem.util.lru_cache import lru_cache
ImportError: bad magic number in 'stem.util.lru_cache': b'\x03\xf3\r\n'