Implement Supply.first
Implement Supply.first

As a frontend of Supply.grep.

labster/rakudo,tbrowder/rakudo,nbrown/rakudo,nbrown/rakudo,tbrowder/rakudo,tony-o/rakudo,softmoth/rakudo,labster/rakudo,salortiz/rakudo,tony-o/rakudo,MasterDuke17/rakudo,salortiz/rakudo,tony-o/rakudo,salortiz/rakudo,tony-o/rakudo,salortiz/rakudo,rakudo/rakudo,MasterDuke17/rakudo,softmoth/rakudo,labster/rakudo,tbrowder/rakudo,nbrown/rakudo,MasterDuke17/rakudo,rakudo/rakudo,labster/rakudo,nbrown/rakudo,softmoth/rakudo,softmoth/rakudo,salortiz/rakudo,softmoth/rakudo,nbrown/rakudo,rakudo/rakudo,rakudo/rakudo,labster/rakudo,tbrowder/rakudo,MasterDuke17/rakudo,MasterDuke17/rakudo,MasterDuke17/rakudo,tony-o/rakudo,nbrown/rakudo,tbrowder/rakudo,labster/rakudo,rakudo/rakudo,salortiz/rakudo,tbrowder/rakudo,tony-o/rakudo,rakudo/rakudo