MAINT: Cast x to float explicitly in CubicHermiteSpline
MAINT: Cast x to float explicitly in CubicHermiteSpline

It fixes some problems in pandas, not that their support for scipy
interpolators is very good

perimosocordiae/scipy,rgommers/scipy,e-q/scipy,anntzer/scipy,person142/scipy,perimosocordiae/scipy,andyfaff/scipy,grlee77/scipy,nmayorov/scipy,endolith/scipy,aeklant/scipy,matthew-brett/scipy,gertingold/scipy,Eric89GXL/scipy,grlee77/scipy,jamestwebber/scipy,arokem/scipy,matthew-brett/scipy,WarrenWeckesser/scipy,scipy/scipy,jamestwebber/scipy,person142/scipy,aarchiba/scipy,tylerjereddy/scipy,Eric89GXL/scipy,scipy/scipy,Stefan-Endres/scipy,WarrenWeckesser/scipy,gertingold/scipy,ilayn/scipy,aeklant/scipy,zerothi/scipy,lhilt/scipy,e-q/scipy,tylerjereddy/scipy,mdhaber/scipy,pizzathief/scipy,scipy/scipy,vigna/scipy,jamestwebber/scipy,aarchiba/scipy,aeklant/scipy,zerothi/scipy,jor-/scipy,ilayn/scipy,matthew-brett/scipy,Stefan-Endres/scipy,anntzer/scipy,tylerjereddy/scipy,arokem/scipy,rgommers/scipy,anntzer/scipy,perimosocordiae/scipy,aarchiba/scipy,WarrenWeckesser/scipy,lhilt/scipy,rgommers/scipy,zerothi/scipy,person142/scipy,grlee77/scipy,perimosocordiae/scipy,perimosocordiae/scipy,e-q/scipy,andyfaff/scipy,anntzer/scipy,vigna/scipy,Eric89GXL/scipy,mdhaber/scipy,WarrenWeckesser/scipy,aarchiba/scipy,nmayorov/scipy,lhilt/scipy,andyfaff/scipy,tylerjereddy/scipy,matthew-brett/scipy,pizzathief/scipy,scipy/scipy,grlee77/scipy,tylerjereddy/scipy,Eric89GXL/scipy,Stefan-Endres/scipy,arokem/scipy,vigna/scipy,person142/scipy,andyfaff/scipy,jor-/scipy,pizzathief/scipy,pizzathief/scipy,jamestwebber/scipy,ilayn/scipy,endolith/scipy,ilayn/scipy,zerothi/scipy,endolith/scipy,jamestwebber/scipy,perimosocordiae/scipy,arokem/scipy,vigna/scipy,scipy/scipy,nmayorov/scipy,Stefan-Endres/scipy,zerothi/scipy,aeklant/scipy,Eric89GXL/scipy,arokem/scipy,jor-/scipy,rgommers/scipy,Stefan-Endres/scipy,mdhaber/scipy,ilayn/scipy,aeklant/scipy,gertingold/scipy,gertingold/scipy,endolith/scipy,zerothi/scipy,aarchiba/scipy,andyfaff/scipy,anntzer/scipy,lhilt/scipy,ilayn/scipy,WarrenWeckesser/scipy,mdhaber/scipy,jor-/scipy,anntzer/scipy,lhilt/scipy,person142/scipy,matthew-brett/scipy,mdhaber/scipy,vigna/scipy,endolith/scipy,scipy/scipy,WarrenWeckesser/scipy,nmayorov/scipy,endolith/scipy,gertingold/scipy,nmayorov/scipy,andyfaff/scipy,Eric89GXL/scipy,e-q/scipy,Stefan-Endres/scipy,pizzathief/scipy,jor-/scipy,grlee77/scipy,mdhaber/scipy,rgommers/scipy,e-q/scipy