More Py3 test fixes.
More Py3 test fixes.

mrGeen/cython,slonik-az/cython,fperez/cython,acrispin/cython,roxyboy/cython,roxyboy/cython,madjar/cython,cython/cython,da-woods/cython,fabianrost84/cython,JelleZijlstra/cython,fperez/cython,encukou/cython,fabianrost84/cython,larsmans/cython,cython/cython,achernet/cython,slonik-az/cython,ChristopherHogan/cython,hhsprings/cython,madjar/cython,ABcDexter/cython,mcanthony/cython,madjar/cython,mcanthony/cython,madjar/cython,mrGeen/cython,encukou/cython,fperez/cython,andreasvc/cython,achernet/cython,larsmans/cython,encukou/cython,fabianrost84/cython,marscher/cython,fperez/cython,scoder/cython,scoder/cython,scoder/cython,da-woods/cython,ChristopherHogan/cython,mrGeen/cython,c-blake/cython,hhsprings/cython,hickford/cython,achernet/cython,dahebolangkuan/cython,ABcDexter/cython,marscher/cython,andreasvc/cython,marscher/cython,c-blake/cython,mrGeen/cython,cython/cython,fabianrost84/cython,JelleZijlstra/cython,marscher/cython,hickford/cython,encukou/cython,andreasvc/cython,mcanthony/cython,scoder/cython,fperez/cython,hhsprings/cython,hhsprings/cython,larsmans/cython,da-woods/cython,larsmans/cython,acrispin/cython,da-woods/cython,acrispin/cython,mcanthony/cython,c-blake/cython,slonik-az/cython,dahebolangkuan/cython,ABcDexter/cython,dahebolangkuan/cython,hhsprings/cython,hickford/cython,JelleZijlstra/cython,dahebolangkuan/cython,fabianrost84/cython,roxyboy/cython,encukou/cython,hickford/cython,andreasvc/cython,madjar/cython,roxyboy/cython,acrispin/cython,ABcDexter/cython,marscher/cython,ABcDexter/cython,slonik-az/cython,cython/cython,mcanthony/cython,achernet/cython,dahebolangkuan/cython,andreasvc/cython,achernet/cython,JelleZijlstra/cython,hickford/cython,c-blake/cython,ChristopherHogan/cython,larsmans/cython,JelleZijlstra/cython,slonik-az/cython,mrGeen/cython,roxyboy/cython,c-blake/cython,acrispin/cython