TST: remove spurious warning for optional dependency pytz.
TST: remove spurious warning for optional dependency pytz.

jakirkham/numpy,stuarteberg/numpy,andsor/numpy,empeeu/numpy,jonathanunderwood/numpy,nguyentu1602/numpy,solarjoe/numpy,Linkid/numpy,has2k1/numpy,charris/numpy,brandon-rhodes/numpy,ESSS/numpy,sinhrks/numpy,pbrod/numpy,drasmuss/numpy,ContinuumIO/numpy,dimasad/numpy,ogrisel/numpy,gmcastil/numpy,embray/numpy,rudimeier/numpy,charris/numpy,shoyer/numpy,nbeaver/numpy,seberg/numpy,dwillmer/numpy,rgommers/numpy,mortada/numpy,SiccarPoint/numpy,mathdd/numpy,ChristopherHogan/numpy,Yusa95/numpy,joferkington/numpy,simongibbons/numpy,ajdawson/numpy,pbrod/numpy,Anwesh43/numpy,felipebetancur/numpy,jankoslavic/numpy,kirillzhuravlev/numpy,sonnyhu/numpy,kirillzhuravlev/numpy,mhvk/numpy,kirillzhuravlev/numpy,numpy/numpy,ChristopherHogan/numpy,chiffa/numpy,anntzer/numpy,rmcgibbo/numpy,numpy/numpy,githubmlai/numpy,empeeu/numpy,empeeu/numpy,simongibbons/numpy,bmorris3/numpy,madphysicist/numpy,skwbc/numpy,mwiebe/numpy,mhvk/numpy,ddasilva/numpy,njase/numpy,SiccarPoint/numpy,Eric89GXL/numpy,anntzer/numpy,behzadnouri/numpy,WarrenWeckesser/numpy,CMartelLML/numpy,naritta/numpy,skymanaditya1/numpy,jorisvandenbossche/numpy,cjermain/numpy,seberg/numpy,pyparallel/numpy,shoyer/numpy,SunghanKim/numpy,SunghanKim/numpy,cowlicks/numpy,hainm/numpy,behzadnouri/numpy,rherault-insa/numpy,grlee77/numpy,BMJHayward/numpy,mattip/numpy,moreati/numpy,Srisai85/numpy,simongibbons/numpy,Eric89GXL/numpy,endolith/numpy,Dapid/numpy,pdebuyl/numpy,mindw/numpy,larsmans/numpy,rgommers/numpy,ChristopherHogan/numpy,solarjoe/numpy,ahaldane/numpy,MSeifert04/numpy,sinhrks/numpy,mwiebe/numpy,mattip/numpy,moreati/numpy,nbeaver/numpy,has2k1/numpy,ogrisel/numpy,anntzer/numpy,kiwifb/numpy,rmcgibbo/numpy,dwf/numpy,astrofrog/numpy,sigma-random/numpy,ContinuumIO/numpy,ViralLeadership/numpy,hainm/numpy,mingwpy/numpy,shoyer/numpy,BabeNovelty/numpy,pelson/numpy,NextThought/pypy-numpy,grlee77/numpy,hainm/numpy,simongibbons/numpy,ekalosak/numpy,chiffa/numpy,chiffa/numpy,mindw/numpy,jorisvandenbossche/numpy,mattip/numpy,GrimDerp/numpy,jakirkham/numpy,tacaswell/numpy,dwillmer/numpy,rhythmsosad/numpy,mhvk/numpy,kirillzhuravlev/numpy,Eric89GXL/numpy,ewmoore/numpy,drasmuss/numpy,abalkin/numpy,trankmichael/numpy,pizzathief/numpy,pbrod/numpy,rmcgibbo/numpy,tdsmith/numpy,Linkid/numpy,astrofrog/numpy,gmcastil/numpy,chatcannon/numpy,rudimeier/numpy,bmorris3/numpy,rajathkumarmp/numpy,KaelChen/numpy,dch312/numpy,SunghanKim/numpy,gfyoung/numpy,GaZ3ll3/numpy,rherault-insa/numpy,jschueller/numpy,dch312/numpy,tdsmith/numpy,AustereCuriosity/numpy,joferkington/numpy,Yusa95/numpy,cjermain/numpy,ESSS/numpy,joferkington/numpy,musically-ut/numpy,MichaelAquilina/numpy,shoyer/numpy,astrofrog/numpy,kiwifb/numpy,madphysicist/numpy,andsor/numpy,ajdawson/numpy,andsor/numpy,has2k1/numpy,jakirkham/numpy,bringingheavendown/numpy,dwillmer/numpy,kiwifb/numpy,WarrenWeckesser/numpy,dato-code/numpy,bringingheavendown/numpy,naritta/numpy,trankmichael/numpy,musically-ut/numpy,ekalosak/numpy,ssanderson/numpy,Linkid/numpy,embray/numpy,embray/numpy,sigma-random/numpy,githubmlai/numpy,groutr/numpy,sonnyhu/numpy,pdebuyl/numpy,dch312/numpy,mortada/numpy,WillieMaddox/numpy,KaelChen/numpy,mhvk/numpy,pyparallel/numpy,leifdenby/numpy,numpy/numpy,tacaswell/numpy,jakirkham/numpy,jankoslavic/numpy,mingwpy/numpy,joferkington/numpy,SiccarPoint/numpy,astrofrog/numpy,yiakwy/numpy,MSeifert04/numpy,MichaelAquilina/numpy,ViralLeadership/numpy,felipebetancur/numpy,larsmans/numpy,brandon-rhodes/numpy,hainm/numpy,dimasad/numpy,bmorris3/numpy,naritta/numpy,ahaldane/numpy,immerrr/numpy,immerrr/numpy,astrofrog/numpy,mhvk/numpy,dato-code/numpy,rhythmsosad/numpy,jorisvandenbossche/numpy,charris/numpy,jorisvandenbossche/numpy,ewmoore/numpy,cjermain/numpy,stuarteberg/numpy,sinhrks/numpy,mortada/numpy,SiccarPoint/numpy,felipebetancur/numpy,rherault-insa/numpy,bmorris3/numpy,BMJHayward/numpy,WarrenWeckesser/numpy,ChanderG/numpy,ChanderG/numpy,behzadnouri/numpy,pizzathief/numpy,jschueller/numpy,GrimDerp/numpy,rajathkumarmp/numpy,chatcannon/numpy,NextThought/pypy-numpy,simongibbons/numpy,rajathkumarmp/numpy,mattip/numpy,BabeNovelty/numpy,dwf/numpy,MSeifert04/numpy,nguyentu1602/numpy,WarrenWeckesser/numpy,jakirkham/numpy,MichaelAquilina/numpy,ewmoore/numpy,grlee77/numpy,GaZ3ll3/numpy,pelson/numpy,GrimDerp/numpy,GrimDerp/numpy,Dapid/numpy,rudimeier/numpy,mathdd/numpy,trankmichael/numpy,NextThought/pypy-numpy,bertrand-l/numpy,b-carter/numpy,ahaldane/numpy,rajathkumarmp/numpy,ahaldane/numpy,tynn/numpy,mwiebe/numpy,ewmoore/numpy,jorisvandenbossche/numpy,pbrod/numpy,jschueller/numpy,solarjoe/numpy,cowlicks/numpy,mortada/numpy,Anwesh43/numpy,immerrr/numpy,ajdawson/numpy,ekalosak/numpy,githubmlai/numpy,WillieMaddox/numpy,tacaswell/numpy,utke1/numpy,sonnyhu/numpy,drasmuss/numpy,pbrod/numpy,ssanderson/numpy,seberg/numpy,ewmoore/numpy,empeeu/numpy,chatcannon/numpy,sigma-random/numpy,ogrisel/numpy,githubmlai/numpy,GaZ3ll3/numpy,numpy/numpy,bringingheavendown/numpy,mindw/numpy,yiakwy/numpy,larsmans/numpy,ChanderG/numpy,njase/numpy,embray/numpy,jankoslavic/numpy,rgommers/numpy,CMartelLML/numpy,endolith/numpy,ContinuumIO/numpy,ddasilva/numpy,dwillmer/numpy,dwf/numpy,WarrenWeckesser/numpy,Anwesh43/numpy,CMartelLML/numpy,pdebuyl/numpy,sinhrks/numpy,ajdawson/numpy,trankmichael/numpy,GaZ3ll3/numpy,NextThought/pypy-numpy,MaPePeR/numpy,AustereCuriosity/numpy,maniteja123/numpy,Srisai85/numpy,gfyoung/numpy,pizzathief/numpy,pizzathief/numpy,madphysicist/numpy,rhythmsosad/numpy,MaPePeR/numpy,nbeaver/numpy,MSeifert04/numpy,pelson/numpy,mindw/numpy,ssanderson/numpy,ogrisel/numpy,charris/numpy,yiakwy/numpy,Eric89GXL/numpy,argriffing/numpy,immerrr/numpy,stuarteberg/numpy,musically-ut/numpy,AustereCuriosity/numpy,tynn/numpy,maniteja123/numpy,skymanaditya1/numpy,groutr/numpy,CMartelLML/numpy,abalkin/numpy,pyparallel/numpy,pdebuyl/numpy,SunghanKim/numpy,shoyer/numpy,bertrand-l/numpy,musically-ut/numpy,Dapid/numpy,grlee77/numpy,leifdenby/numpy,cjermain/numpy,ogrisel/numpy,KaelChen/numpy,yiakwy/numpy,madphysicist/numpy,larsmans/numpy,utke1/numpy,skymanaditya1/numpy,endolith/numpy,jonathanunderwood/numpy,dwf/numpy,moreati/numpy,b-carter/numpy,andsor/numpy,mathdd/numpy,gfyoung/numpy,dch312/numpy,BabeNovelty/numpy,ddasilva/numpy,jschueller/numpy,Yusa95/numpy,abalkin/numpy,skwbc/numpy,Yusa95/numpy,endolith/numpy,rmcgibbo/numpy,Srisai85/numpy,stuarteberg/numpy,ekalosak/numpy,ChanderG/numpy,tdsmith/numpy,ChristopherHogan/numpy,jonathanunderwood/numpy,bertrand-l/numpy,mingwpy/numpy,tynn/numpy,dato-code/numpy,has2k1/numpy,rhythmsosad/numpy,cowlicks/numpy,brandon-rhodes/numpy,utke1/numpy,dato-code/numpy,ESSS/numpy,rudimeier/numpy,embray/numpy,Srisai85/numpy,BabeNovelty/numpy,Linkid/numpy,mathdd/numpy,dimasad/numpy,gmcastil/numpy,pelson/numpy,mingwpy/numpy,nguyentu1602/numpy,b-carter/numpy,MaPePeR/numpy,seberg/numpy,pizzathief/numpy,tdsmith/numpy,njase/numpy,MaPePeR/numpy,dwf/numpy,rgommers/numpy,MSeifert04/numpy,anntzer/numpy,sigma-random/numpy,maniteja123/numpy,nguyentu1602/numpy,brandon-rhodes/numpy,ViralLeadership/numpy,skwbc/numpy,leifdenby/numpy,felipebetancur/numpy,naritta/numpy,groutr/numpy,BMJHayward/numpy,grlee77/numpy,skymanaditya1/numpy,argriffing/numpy,dimasad/numpy,pelson/numpy,Anwesh43/numpy,ahaldane/numpy,jankoslavic/numpy,MichaelAquilina/numpy,WillieMaddox/numpy,sonnyhu/numpy,BMJHayward/numpy,KaelChen/numpy,madphysicist/numpy,argriffing/numpy,cowlicks/numpy