Travis: Force rust-nightly build to yesterday's until dependencies are repaired
Travis: Force rust-nightly build to yesterday's until dependencies are repaired

fxbox/foxbox,fxbox/foxbox,hkoka/foxbox,aosmond/foxbox,mcav/foxbox,fabricedesre/foxbox,julienw/foxbox,gabrielesvelto/foxbox,hkoka/foxbox,gabrielesvelto/foxbox,gabrielesvelto/foxbox,cr/foxbox,npark-mozilla/foxbox,julienw/foxbox,fxbox/foxbox,Yoric/foxbox,aosmond/foxbox,fabricedesre/foxbox,Yoric/foxbox,mcav/foxbox,hkoka/foxbox,julienw/foxbox,hkoka/foxbox,fabricedesre/foxbox,cr/foxbox,mcav/foxbox,npark-mozilla/foxbox,npark-mozilla/foxbox,npark-mozilla/foxbox,aosmond/foxbox,fabricedesre/foxbox,fxbox/foxbox,cr/foxbox,mcav/foxbox,Yoric/foxbox,Yoric/foxbox,cr/foxbox