1# Test for issue #68658: In GOPATH mode, files with a //go:build fileVersion
2# earlier than go1.21 should downgrade to go1.21 and no further.
3
4[short] skip 'requires build'
5
6env GO111MODULE=off
7go build foo bar
8
9-- foo/main.go --
10//go:build go1.10
11
12package p
13
14import "fmt"
15
16func main() {
17 var x any // any was added in Go 1.18
18 fmt.Println(x)
19}
20
21-- bar/main.go --
22//go:build go1.20
23
24package p
25
26import "fmt"
27
28func main() {
29 y := max(1, 2) // max was added in Go 1.21
30 fmt.Println(y)
31}
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