hack: compilers/cython: hardcode python 3 not 2
@@ -24,7 +24,8 @@ class CythonCompiler(Compiler):
return False
def get_always_args(self) -> T.List[str]:
- return ['--fast-fail']
+ # XXX: we need an option to control this?
+ return ['--fast-fail', '-3']
def get_werror_args(self) -> T.List[str]:
return ['-Werror']
