I'd like to use http with HTTP/2 to test localhost served by Caddy and its localhost self-signed certificates. However, even with option --verify no, http (with httpie-http2) still verifies the certificate:
$ http --verify no https://localhost
http: error: SSLError: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:852)
Without httpie-http2, http works fine.