MAINT: Simplify workflow in _append_const and _prepend_const
MAINT: Simplify workflow in _append_const and _prepend_const

grlee77/numpy,mhvk/numpy,pizzathief/numpy,pbrod/numpy,jakirkham/numpy,jorisvandenbossche/numpy,grlee77/numpy,pbrod/numpy,anntzer/numpy,pbrod/numpy,gfyoung/numpy,simongibbons/numpy,jorisvandenbossche/numpy,mattip/numpy,madphysicist/numpy,endolith/numpy,rgommers/numpy,jakirkham/numpy,WarrenWeckesser/numpy,MSeifert04/numpy,pdebuyl/numpy,charris/numpy,seberg/numpy,simongibbons/numpy,mattip/numpy,Eric89GXL/numpy,pizzathief/numpy,pdebuyl/numpy,shoyer/numpy,WarrenWeckesser/numpy,mhvk/numpy,numpy/numpy,pizzathief/numpy,shoyer/numpy,madphysicist/numpy,ahaldane/numpy,pizzathief/numpy,charris/numpy,seberg/numpy,charris/numpy,anntzer/numpy,Eric89GXL/numpy,pbrod/numpy,simongibbons/numpy,ahaldane/numpy,gfyoung/numpy,ahaldane/numpy,jakirkham/numpy,MSeifert04/numpy,numpy/numpy,endolith/numpy,anntzer/numpy,grlee77/numpy,charris/numpy,shoyer/numpy,abalkin/numpy,Eric89GXL/numpy,pbrod/numpy,MSeifert04/numpy,rgommers/numpy,numpy/numpy,Eric89GXL/numpy,jakirkham/numpy,grlee77/numpy,ahaldane/numpy,madphysicist/numpy,abalkin/numpy,endolith/numpy,abalkin/numpy,seberg/numpy,mhvk/numpy,MSeifert04/numpy,pdebuyl/numpy,grlee77/numpy,mattip/numpy,WarrenWeckesser/numpy,seberg/numpy,simongibbons/numpy,WarrenWeckesser/numpy,rgommers/numpy,MSeifert04/numpy,WarrenWeckesser/numpy,rgommers/numpy,mhvk/numpy,jorisvandenbossche/numpy,shoyer/numpy,endolith/numpy,madphysicist/numpy,mattip/numpy,jorisvandenbossche/numpy,gfyoung/numpy,mhvk/numpy,madphysicist/numpy,jorisvandenbossche/numpy,pizzathief/numpy,anntzer/numpy,pdebuyl/numpy,numpy/numpy,ahaldane/numpy,simongibbons/numpy,shoyer/numpy,jakirkham/numpy