mwlib used by patrol is not available for py3
mwlib used by patrol is not available for py3

Change-Id: Ic59df33f7e7ddaccbe0a008f3a870c1f94dd5ae8

emijrp/pywikibot-core,happy5214/pywikibot-core,VcamX/pywikibot-core,magul/pywikibot-core,valhallasw/pywikibot-core,smalyshev/pywikibot-core,happy5214/pywikibot-core,Darkdadaah/pywikibot-core,xZise/pywikibot-core,wikimedia/pywikibot-core,wikimedia/pywikibot-core,magul/pywikibot-core,Darkdadaah/pywikibot-core,h4ck3rm1k3/pywikibot-core,darthbhyrava/pywikibot-local,PersianWikipedia/pywikibot-core,TridevGuha/pywikibot-core,hasteur/g13bot_tools_new,h4ck3rm1k3/pywikibot-core,npdoty/pywikibot,jayvdb/pywikibot-core,npdoty/pywikibot,hasteur/g13bot_tools_new,icyflame/batman,hasteur/g13bot_tools_new,trishnaguha/pywikibot-core,jayvdb/pywikibot-core