Deprecated: use go mod vendor,
which starting in Go 1.14 will
automatically check that the vendor folder is complete.
Check that all your Go dependencies are properly vendored
$ vendorcheck ./...
[!] dependency not vendored: golang.org/x/tools/go/buildutil
[!] dependency not vendored: github.com/kisielk/gotool
[!] dependency not vendored: golang.org/x/tools/go/loader
[!] dependency not vendored: golang.org/x/tools/go/ast/astutil
Run vendorcheck -u to list unused vendored packages instead.