* Using HTTP2, server supports multi-use
* Connection state changed (HTTP/2 confirmed)
* Copying HTTP/2 data in stream buffer to connection buffer after upgrade: len=0
* Using Stream ID: 1 (easy handle 0x7fe977006600)
> GET /bin/cmake/mac/10.14/3.9.5/cmake.tar.gz HTTP/2
> Host: <http://binaries.pantsbuild.org|binaries.pantsbuild.org>
> User-Agent: curl/7.54.0
> Accept: */*
> 
* Connection state changed (MAX_CONCURRENT_STREAMS updated)!
< HTTP/2 404 
< date: Wed, 24 Oct 2018 04:55:16 GMT
< content-type: application/xml