Add tests for MACOSX_DEPLOYMENT_TARGET (#219, #220)
Add tests for MACOSX_DEPLOYMENT_TARGET (#219, #220)

obimod/pyenv,UCASREN/pyenv,dongguangming/pyenv,hlecuanda/pyenv,syndbg/goenv,chenfengyuan/pyenv,habinmusic/pyenv,cehoffman/pyenv,BanzaiMan/pyenv,UCASREN/pyenv,cehoffman/pyenv,yyuu/pyenv,recruit-mtl/pyenv,syndbg/goenv,hlecuanda/pyenv,takluyver/pyenv,syndbg/goenv,sebhahn/pyenv,pyenv/pyenv,VShangxiao/pyenv,dongguangming/pyenv,sebhahn/pyenv,lepture/pyenv,lepture/pyenv,rowhit/pyenv,yyuu/pyenv,genome-vendor/pyenv,obimod/pyenv,kevinburke/pyenv,BanzaiMan/pyenv,dnsd/pyenv,takluyver/pyenv,xshwy/pyenv,dnsd/pyenv,fly19890211/pyenv,xshwy/pyenv,rowhit/pyenv,chenfengyuan/pyenv,zmwangx/pyenv,fly19890211/pyenv,zmwangx/pyenv,VShangxiao/pyenv,yeonsh/pyenv,genome-vendor/pyenv,kevinburke/pyenv,habinmusic/pyenv,yeonsh/pyenv,recruit-mtl/pyenv,pyenv/pyenv,lozybean/pyenv,syndbg/goenv,sebhahn/pyenv,pyenv/pyenv,lozybean/pyenv