# cmd/doc should use GOROOT to locate the 'go' command,
# not use whatever is in $PATH.

# Remove 'go' from $PATH. (It can still be located via $GOROOT/bin/go, and the
# test script's built-in 'go' command still knows where to find it.)
env PATH=''
[GOOS:plan9] env path=''

go doc p.X

-- go.mod --
module example

go 1.19

require example.com/p v0.1.0

replace example.com/p => ./pfork
-- example.go --
package example

import _ "example.com/p"
-- pfork/go.mod --
module example.com/p

go 1.19
-- pfork/p.go --
package p

const X = 42