Use member function to make install reqs.
Use member function to make install reqs.

sbidoul/pip,rouge8/pip,pfmoore/pip,pradyunsg/pip,rouge8/pip,pfmoore/pip,xavfernandez/pip,xavfernandez/pip,pypa/pip,sbidoul/pip,rouge8/pip,pradyunsg/pip,xavfernandez/pip,pypa/pip