Standard library imports
- bytes
- cmd/go/internal/base
- cmd/go/internal/cache
- cmd/go/internal/cfg
- cmd/go/internal/cmdflag
- cmd/go/internal/load
- cmd/go/internal/lockedfile
- cmd/go/internal/modload
- cmd/go/internal/str
- cmd/go/internal/work
- cmd/internal/test2json
- crypto/sha256
- errors
- flag
- fmt
- go/build
- io
- io/ioutil
- os
- os/exec
- path
- path/filepath
- regexp
- sort
- strconv
- strings
- sync
- time