[MacPorts] #47395: Update cantera port for new source

#47395: Update cantera port for new source ------------------------+-------------------------------- Reporter: macports@… | Owner: macports-tickets@… Type: update | Status: new Priority: Normal | Milestone: Component: ports | Version: 2.3.3 Keywords: | Port: cantera ------------------------+-------------------------------- Cantera is moving to GitHub (see https://groups.google.com/forum/?fromgroups#!topic/cantera- users/-JyScUZm0O0) This update just changes the download source. -- Ticket URL: <https://trac.macports.org/ticket/47395> MacPorts <https://www.macports.org/> Ports system for OS X