Py3 test fixes
Py3 test fixes

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