Imports github.com/fatih/color github.com/lucas-clemente/quic-go github.com/lucas-clemente/quic-go/http3 github.com/lucas-clemente/quic-go/logging github.com/lucas-clemente/quic-go/qlog golang.org/x/net/http2 Standard library imports bufio context crypto/tls crypto/x509 flag fmt io io/ioutil log mime net/http net/http/httptrace net/http/httputil net/url os path sort strconv strings sync time