cmd/go: TestScript failing on Plan 9 #26421
CL 123577 added TestScript. This test is failing on Plan 9.
This issue is happening because the os.PathListSeparator used by filepath.SplitList, which is called by the go tool to split the GOPATH, uses the
Consequently, the GOPATH is invalid and the "p1" package cannot be found.
This is what happens when running