Run pip self-upgrade via python -m pip, so that it works on Windows
Run pip self-upgrade via python -m pip, so that it works on Windows

spacetelescope/asv,spacetelescope/asv,pv/asv,qwhelan/asv,airspeed-velocity/asv,qwhelan/asv,airspeed-velocity/asv,airspeed-velocity/asv,spacetelescope/asv,spacetelescope/asv,pv/asv,pv/asv,qwhelan/asv,pv/asv,airspeed-velocity/asv,qwhelan/asv