go: add support for v1.8 (#3165)
go: add support for v1.8 (#3165)


skosukhin/spack,iulian787/spack,tmerrick1/spack,mfherbst/spack,matthiasdiener/spack,TheTimmy/spack,matthiasdiener/spack,krafczyk/spack,mfherbst/spack,krafczyk/spack,iulian787/spack,lgarren/spack,LLNL/spack,LLNL/spack,mfherbst/spack,EmreAtes/spack,matthiasdiener/spack,lgarren/spack,skosukhin/spack,lgarren/spack,EmreAtes/spack,lgarren/spack,tmerrick1/spack,skosukhin/spack,skosukhin/spack,mfherbst/spack,TheTimmy/spack,EmreAtes/spack,TheTimmy/spack,mfherbst/spack,skosukhin/spack,iulian787/spack,tmerrick1/spack,matthiasdiener/spack,matthiasdiener/spack,lgarren/spack,EmreAtes/spack,tmerrick1/spack,LLNL/spack,LLNL/spack,EmreAtes/spack,LLNL/spack,krafczyk/spack,iulian787/spack,iulian787/spack,krafczyk/spack,TheTimmy/spack,krafczyk/spack,TheTimmy/spack,tmerrick1/spack