TST: change test comparison to work on older numpies, #13178
TST: change test comparison to work on older numpies, #13178

zfrenchee/pandas,linebp/pandas,dsm054/pandas,linebp/pandas,Winand/pandas,nmartensen/pandas,louispotok/pandas,louispotok/pandas,rs2/pandas,jmmease/pandas,kdebrab/pandas,cython-testbed/pandas,nmartensen/pandas,winklerand/pandas,cython-testbed/pandas,toobaz/pandas,pandas-dev/pandas,jmmease/pandas,winklerand/pandas,MJuddBooth/pandas,jorisvandenbossche/pandas,rs2/pandas,TomAugspurger/pandas,MJuddBooth/pandas,GuessWhoSamFoo/pandas,Winand/pandas,DGrady/pandas,winklerand/pandas,kdebrab/pandas,cython-testbed/pandas,rs2/pandas,jorisvandenbossche/pandas,gfyoung/pandas,nmartensen/pandas,TomAugspurger/pandas,kdebrab/pandas,gfyoung/pandas,harisbal/pandas,datapythonista/pandas,harisbal/pandas,jorisvandenbossche/pandas,dsm054/pandas,pratapvardhan/pandas,harisbal/pandas,zfrenchee/pandas,louispotok/pandas,dsm054/pandas,jreback/pandas,amolkahat/pandas,cbertinato/pandas,cbertinato/pandas,GuessWhoSamFoo/pandas,DGrady/pandas,pratapvardhan/pandas,gfyoung/pandas,DGrady/pandas,cbertinato/pandas,cbertinato/pandas,jmmease/pandas,Winand/pandas,Winand/pandas,amolkahat/pandas,GuessWhoSamFoo/pandas,TomAugspurger/pandas,cython-testbed/pandas,Winand/pandas,nmartensen/pandas,datapythonista/pandas,amolkahat/pandas,jreback/pandas,pandas-dev/pandas,dsm054/pandas,GuessWhoSamFoo/pandas,jmmease/pandas,datapythonista/pandas,linebp/pandas,harisbal/pandas,pratapvardhan/pandas,TomAugspurger/pandas,jmmease/pandas,louispotok/pandas,jmmease/pandas,DGrady/pandas,zfrenchee/pandas,kdebrab/pandas,jreback/pandas,jorisvandenbossche/pandas,DGrady/pandas,cython-testbed/pandas,linebp/pandas,rs2/pandas,gfyoung/pandas,toobaz/pandas,GuessWhoSamFoo/pandas,pandas-dev/pandas,jreback/pandas,toobaz/pandas,linebp/pandas,zfrenchee/pandas,zfrenchee/pandas,MJuddBooth/pandas,winklerand/pandas,winklerand/pandas,jreback/pandas,datapythonista/pandas,kdebrab/pandas,pratapvardhan/pandas,dsm054/pandas,MJuddBooth/pandas,amolkahat/pandas,Winand/pandas,gfyoung/pandas,winklerand/pandas,toobaz/pandas,MJuddBooth/pandas,linebp/pandas,louispotok/pandas,pratapvardhan/pandas,nmartensen/pandas,pandas-dev/pandas,nmartensen/pandas,toobaz/pandas,harisbal/pandas,amolkahat/pandas,DGrady/pandas,cbertinato/pandas