Disallow Travis failures for PHP 7.1
Disallow Travis failures for PHP 7.1

ganiutomo/CodeIgniter,Calico90/CodeIgniter,Calico90/CodeIgniter,tianhe1986/CodeIgniter,asmdigital/CodeIgniter,ytetsuro/CodeIgniter,poing/CodeIgniter,zares85/mvf,ipabz/CodeIgniter,ipabz/CodeIgniter,KmServer/CodeIgniter,HindrikDeelstra/codeigniter-snackapp,kala725/CodeIgniter-with-React,Tpojka/CodeIgniter,ganiutomo/CodeIgniter,Bluewind/filebin,poing/CodeIgniter,KmServer/CodeIgniter,kala725/CodeIgniter-with-React,it-can/CodeIgniter,ster/CodeIgniter,Tpojka/CodeIgniter,jim-parry/CodeIgniter,ganiutomo/CodeIgniter,b1tc0re/CodeIgniter,ytetsuro/CodeIgniter,invitecomm/CodeIgniter,asmdigital/CodeIgniter,ganiutomo/CodeIgniter,netsan/CodeIgniter-Research,smallp/CodeIgniter,ganiutomo/CodeIgniter,asmdigital/CodeIgniter,asmdigital/CodeIgniter,openset/ci,invitecomm/CodeIgniter,butane/CodeIgniter,bcit-ci/CodeIgniter,madwings/InsaneDB,ipabz/CodeIgniter,kala725/CodeIgniter-with-React,Tpojka/CodeIgniter,openset/ci,HindrikDeelstra/codeigniter-snackapp,madwings/InsaneDB,Calico90/CodeIgniter,b1tc0re/CodeIgniter,jim-parry/CodeIgniter,jim-parry/CodeIgniter,kala725/CodeIgniter-with-React,asmdigital/CodeIgniter,KmServer/CodeIgniter,invitecomm/CodeIgniter,ytetsuro/CodeIgniter,butane/CodeIgniter,Bluewind/filebin,it-can/CodeIgniter,butane/CodeIgniter,ster/CodeIgniter,Calico90/CodeIgniter,netsan/CodeIgniter-Research,bcit-ci/CodeIgniter,kamaslau/BasicCodeIgniter,poing/CodeIgniter,ster/CodeIgniter,Calico90/CodeIgniter,jim-parry/CodeIgniter,invitecomm/CodeIgniter,madwings/InsaneDB,bcit-ci/CodeIgniter,ipabz/CodeIgniter,openset/ci,tianhe1986/CodeIgniter,Tpojka/CodeIgniter,butane/CodeIgniter,ipabz/CodeIgniter,HindrikDeelstra/codeigniter-snackapp,ytetsuro/CodeIgniter,KmServer/CodeIgniter,smallp/CodeIgniter,Tpojka/CodeIgniter,it-can/CodeIgniter,bcit-ci/CodeIgniter,madwings/InsaneDB,Bluewind/filebin,bcit-ci/CodeIgniter,openset/ci,HindrikDeelstra/codeigniter-snackapp,ytetsuro/CodeIgniter,it-can/CodeIgniter,openset/ci,Bluewind/filebin,tianhe1986/CodeIgniter,b1tc0re/CodeIgniter,jim-parry/CodeIgniter,b1tc0re/CodeIgniter,kamaslau/BasicCodeIgniter,netsan/CodeIgniter-Research,HindrikDeelstra/codeigniter-snackapp,kamaslau/BasicCodeIgniter,it-can/CodeIgniter,kamaslau/BasicCodeIgniter,tianhe1986/CodeIgniter,butane/CodeIgniter,Bluewind/filebin,ster/CodeIgniter,invitecomm/CodeIgniter,tianhe1986/CodeIgniter,madwings/InsaneDB,b1tc0re/CodeIgniter,kala725/CodeIgniter-with-React,ster/CodeIgniter,zares85/mvf,poing/CodeIgniter,poing/CodeIgniter