warp-tls (hackage): SSLv1 and SSLv2 are obsoleted by IETF. We should use TLS 1.2 (or TLS 1.1 or TLS 1.0 if necessary). HTTP/2 can be negotiated by ALPN. API docs and the README are available at http://www.stackage.org/package/warp-tls.
Keywords: library|mit|web|yesod