change to https based auth
@@ -89,7 +89,7 @@ mkdir -p ${GOPATH}/src/knative.dev
cd ${GOPATH}/src/knative.dev
git clone git@github.com:${YOUR_GITHUB_USERNAME}/eventing.git
cd eventing
-git remote add upstream git@github.com:knative/eventing.git
+git remote add upstream https://github.com/knative/eventing.git
git remote set-url --push upstream no_push
```
