MAINT: clean up testing.assert_raises_regexp, 2.6-specific code removed.
MAINT: clean up testing.assert_raises_regexp, 2.6-specific code removed.

The global also was ugly and not useful.

bringingheavendown/numpy,SiccarPoint/numpy,skwbc/numpy,ahaldane/numpy,grlee77/numpy,pdebuyl/numpy,ContinuumIO/numpy,grlee77/numpy,simongibbons/numpy,WarrenWeckesser/numpy,pizzathief/numpy,grlee77/numpy,madphysicist/numpy,shoyer/numpy,kiwifb/numpy,bertrand-l/numpy,bertrand-l/numpy,pizzathief/numpy,MSeifert04/numpy,gfyoung/numpy,endolith/numpy,shoyer/numpy,maniteja123/numpy,dwillmer/numpy,seberg/numpy,abalkin/numpy,mhvk/numpy,skwbc/numpy,anntzer/numpy,chatcannon/numpy,rgommers/numpy,SiccarPoint/numpy,njase/numpy,endolith/numpy,numpy/numpy,abalkin/numpy,charris/numpy,WarrenWeckesser/numpy,rgommers/numpy,jorisvandenbossche/numpy,abalkin/numpy,mhvk/numpy,mattip/numpy,charris/numpy,Eric89GXL/numpy,jakirkham/numpy,pbrod/numpy,madphysicist/numpy,jakirkham/numpy,tacaswell/numpy,joferkington/numpy,jorisvandenbossche/numpy,solarjoe/numpy,simongibbons/numpy,WarrenWeckesser/numpy,bertrand-l/numpy,ssanderson/numpy,pizzathief/numpy,tacaswell/numpy,chatcannon/numpy,Eric89GXL/numpy,bringingheavendown/numpy,joferkington/numpy,pdebuyl/numpy,joferkington/numpy,utke1/numpy,endolith/numpy,chatcannon/numpy,maniteja123/numpy,ahaldane/numpy,ssanderson/numpy,b-carter/numpy,simongibbons/numpy,mhvk/numpy,rgommers/numpy,solarjoe/numpy,jorisvandenbossche/numpy,MSeifert04/numpy,ContinuumIO/numpy,utke1/numpy,ContinuumIO/numpy,shoyer/numpy,kiwifb/numpy,anntzer/numpy,WarrenWeckesser/numpy,simongibbons/numpy,Eric89GXL/numpy,ahaldane/numpy,gfyoung/numpy,pbrod/numpy,behzadnouri/numpy,anntzer/numpy,MSeifert04/numpy,ddasilva/numpy,Eric89GXL/numpy,AustereCuriosity/numpy,mattip/numpy,numpy/numpy,stuarteberg/numpy,gmcastil/numpy,behzadnouri/numpy,gmcastil/numpy,behzadnouri/numpy,jakirkham/numpy,madphysicist/numpy,shoyer/numpy,rgommers/numpy,charris/numpy,stuarteberg/numpy,utke1/numpy,stuarteberg/numpy,charris/numpy,njase/numpy,kiwifb/numpy,skwbc/numpy,anntzer/numpy,pbrod/numpy,pdebuyl/numpy,ddasilva/numpy,seberg/numpy,gfyoung/numpy,dwillmer/numpy,mhvk/numpy,seberg/numpy,mattip/numpy,seberg/numpy,mhvk/numpy,tynn/numpy,ddasilva/numpy,ahaldane/numpy,shoyer/numpy,bringingheavendown/numpy,gmcastil/numpy,njase/numpy,grlee77/numpy,ssanderson/numpy,joferkington/numpy,AustereCuriosity/numpy,solarjoe/numpy,endolith/numpy,grlee77/numpy,pizzathief/numpy,SiccarPoint/numpy,pizzathief/numpy,jorisvandenbossche/numpy,simongibbons/numpy,WarrenWeckesser/numpy,jakirkham/numpy,jakirkham/numpy,jorisvandenbossche/numpy,b-carter/numpy,numpy/numpy,SiccarPoint/numpy,b-carter/numpy,maniteja123/numpy,mattip/numpy,tynn/numpy,pdebuyl/numpy,numpy/numpy,AustereCuriosity/numpy,madphysicist/numpy,pbrod/numpy,tacaswell/numpy,MSeifert04/numpy,madphysicist/numpy,stuarteberg/numpy,dwillmer/numpy,pbrod/numpy,ahaldane/numpy,MSeifert04/numpy,tynn/numpy,dwillmer/numpy