upgrade lxml, stay on 3.x release line
upgrade lxml, stay on 3.x release line

chris48s/UK-Polling-Stations,chris48s/UK-Polling-Stations,chris48s/UK-Polling-Stations,DemocracyClub/UK-Polling-Stations,DemocracyClub/UK-Polling-Stations,DemocracyClub/UK-Polling-Stations