correctly process stderr output of golang tools if no errors

[daqingshu]

when use go 1.11.x
config GO111MODULE = on
use go.mod file
when mvn compile, the console output like this:

[ERROR] ---------Exec.Err---------
[ERROR] go: finding github.com/modern-go/reflect2 v1.0.1
[ERROR] go: finding github.com/json-iterator/go v1.1.5

I think this just the go common output, not ERROR
want get help, thanks

[raydac]

unfortunately I can do nothing in the case because everything works correct
I don't know why but Golang team exactly uses err stream to print such messages

if !QuietLookup {
			fmt.Fprintf(os.Stderr, "go: finding %s %s\n", r.path, rev)
		}

and my wrapper just shows what it gets from error stream

[raydac]

I have created issue report for golang team

[raydac]

I will make some improvements in plugin to log their messages because looks like that they just use error stream to log auxiliary info

[daqingshu]

I will make some improvements in plugin to log their messages because looks like that they just use error stream to log auxiliary info

thank you very much.