csv requirement can't be satisfied with python3 (OSX)

[Alex Popov]

csv requirement can't be satisfied with python3 (OSX)

Collecting csv (from -r requirements.txt (line 6))
Could not find a version that satisfies the requirement csv (from -r requirements.txt (line 6)) (from versions: )
No matching distribution found for csv (from -r requirements.txt (line 6))

Commenting out CSV resolves the issue

[Per Harald Borgen]

Thanks for notifying us about this, we'll add it to the README