How to run sonobuoy? Lab 8.1

I am trying to follow lab 8.1 to run end to end testing. I am not able to follow below line. I have followed till the step to pull source code using go command.

student@ckad-1:~/test/sonobuoy$
~/.gimme/versions/go1.10.3.linux.amd64/bin/bin/sonobuoy run

Instead of the gimme part used above I have different version and no bin/bin directory.

My output:

ashish@ashish-ubuntu0:~/test/sonobuoy$ cd; mkdir ~/bin
ashish@ashish-ubuntu0:~$ curl -sL -o ~/bin/gimme \

https://raw.githubusercontent.com/travis-ci/gimme/master/gimme

ashish@ashish-ubuntu0:~$ ls -l ~/bin/gimme
-rw-r--r-- 1 ashish ashish 27275 Sep 10 08:30 /home/ashish/bin/gimme
ashish@ashish-ubuntu0:~$ chmod +x ~/bin/gimme
ashish@ashish-ubuntu0:~$ ~/bin/gimme stable

unset GOOS;
unset GOARCH;
export GOROOT='/home/ashish/.gimme/versions/go1.11.linux.amd64';
export PATH="/home/ashish/.gimme/versions/go1.11.linux.amd64/bin:${PATH}";
go version >&2;

export GIMME_ENV="/home/ashish/.gimme/envs/go1.11.env"
ashish@ashish-ubuntu0:~$ export GOPATH=$PATH

ashish@ashish-ubuntu0:~$ go get -u -v github.com/heptio/sonobuoy
github.com/heptio/sonobuoy (download)
github.com/heptio/sonobuoy/pkg/buildinfo
github.com/heptio/sonobuoy/vendor/k8s.io/apimachinery/pkg/selection

github.com/heptio/sonobuoy/vendor/k8s.io/client-go/util/integer

github.com/heptio/sonobuoy/pkg/client/results
github.com/heptio/sonobuoy/pkg/client
github.com/heptio/sonobuoy/cmd/sonobuoy/app
github.com/heptio/sonobuoy