MAINT: Avoid sphinx deprecated alias
MAINT: Avoid sphinx deprecated alias

Fixes two ``RemovedInSphinx40Warning`` warnings

perimosocordiae/scipy,scipy/scipy,rgommers/scipy,ilayn/scipy,ilayn/scipy,endolith/scipy,Stefan-Endres/scipy,anntzer/scipy,anntzer/scipy,andyfaff/scipy,tylerjereddy/scipy,perimosocordiae/scipy,scipy/scipy,zerothi/scipy,ilayn/scipy,Stefan-Endres/scipy,ilayn/scipy,Stefan-Endres/scipy,zerothi/scipy,perimosocordiae/scipy,endolith/scipy,endolith/scipy,tylerjereddy/scipy,WarrenWeckesser/scipy,mdhaber/scipy,grlee77/scipy,WarrenWeckesser/scipy,matthew-brett/scipy,zerothi/scipy,zerothi/scipy,ilayn/scipy,Stefan-Endres/scipy,mdhaber/scipy,e-q/scipy,Stefan-Endres/scipy,scipy/scipy,tylerjereddy/scipy,scipy/scipy,matthew-brett/scipy,vigna/scipy,grlee77/scipy,vigna/scipy,perimosocordiae/scipy,mdhaber/scipy,endolith/scipy,vigna/scipy,grlee77/scipy,andyfaff/scipy,anntzer/scipy,anntzer/scipy,tylerjereddy/scipy,scipy/scipy,scipy/scipy,nmayorov/scipy,nmayorov/scipy,Eric89GXL/scipy,Eric89GXL/scipy,andyfaff/scipy,Eric89GXL/scipy,Eric89GXL/scipy,WarrenWeckesser/scipy,matthew-brett/scipy,mdhaber/scipy,nmayorov/scipy,zerothi/scipy,mdhaber/scipy,rgommers/scipy,rgommers/scipy,mdhaber/scipy,WarrenWeckesser/scipy,tylerjereddy/scipy,Eric89GXL/scipy,anntzer/scipy,endolith/scipy,grlee77/scipy,Eric89GXL/scipy,vigna/scipy,andyfaff/scipy,e-q/scipy,vigna/scipy,e-q/scipy,endolith/scipy,andyfaff/scipy,Stefan-Endres/scipy,perimosocordiae/scipy,rgommers/scipy,andyfaff/scipy,WarrenWeckesser/scipy,ilayn/scipy,grlee77/scipy,e-q/scipy,matthew-brett/scipy,zerothi/scipy,e-q/scipy,perimosocordiae/scipy,WarrenWeckesser/scipy,rgommers/scipy,nmayorov/scipy,matthew-brett/scipy,nmayorov/scipy,anntzer/scipy