Py3 test fixes
Py3 test fixes

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