
The repo is Python 3 now, so update hacking to version 3.0 which supports Python 3. Fix problems found. Remove hacking and friends from lower-constraints, they are not needed for installation. Change-Id: I7dd7a16d2b2d75120fa14de1d5c080a1a1c9729d
The repo is Python 3 now, so update hacking to version 3.0 which supports Python 3. Fix problems found. Remove hacking and friends from lower-constraints, they are not needed for installation. Change-Id: I7dd7a16d2b2d75120fa14de1d5c080a1a1c9729d