First of all, install Go
brew install golang
Setup the $GOPATH variable
mkdir ~/golang
export GOPATH=~/golang
export PATH=$PATH:~/golang/bin/
Download the project
go get github.com/gburanov/pr_helper
Create settings.yml file
authtoken: token
repositorypath: path to repository
Set aws keys
AWS_PRIVATE_ACCESS_KEY_ID AWS_PRIVATE_SECRET_ACCESS_KEY
Copy blacklist file
And run it
$ pr_helper a