Only install funcsigs for Python < 3.5
Only install funcsigs for Python < 3.5

Xarthisius/girder,adsorensen/girder,manthey/girder,data-exp-lab/girder,data-exp-lab/girder,data-exp-lab/girder,Kitware/girder,Xarthisius/girder,manthey/girder,Kitware/girder,RafaelPalomar/girder,kotfic/girder,adsorensen/girder,Kitware/girder,RafaelPalomar/girder,girder/girder,data-exp-lab/girder,kotfic/girder,jbeezley/girder,Xarthisius/girder,kotfic/girder,jbeezley/girder,adsorensen/girder,jbeezley/girder,RafaelPalomar/girder,data-exp-lab/girder,manthey/girder,Kitware/girder,Xarthisius/girder,kotfic/girder,adsorensen/girder,adsorensen/girder,girder/girder,girder/girder,manthey/girder,jbeezley/girder,RafaelPalomar/girder,kotfic/girder,girder/girder,Xarthisius/girder,RafaelPalomar/girder