There's a beta for Go 1.11 on App Engine... https://cloud.google.com/blog/products/application-development/go-1-11-is-now-available-on-app-engine https://cloud

There's a beta for Go 1.11 on App Engine... https://cloud.google.com/blog/products/application-development/go-1-11-is-now-available-on-app-engine https://cloud.google.com/blog/products/application-developme... If you didn't mean Go, specifically, then the alpha I linked above might be up your alley.