Current File : //usr/local/go/src/cmd/go/testdata/script/mod_edit_go.txt
# Test support for go mod -edit to set language version.
env GO111MODULE=on
! go build
stderr 'type aliases only supported as of'
go mod edit -go=1.9
grep 'go 1.9' go.mod
go build
# Reverting the version should force a rebuild and error instead of using
# the cached 1.9 build. (https://golang.org/issue/37804)
go mod edit -go=1.8
! go build
stderr 'type aliases only supported as of'
-- go.mod --
module m
go 1.8
-- alias.go --
package alias
type T = int
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