Test HTTP/3 with Cloudflare HTTP/3 test page.

Author: jcamiel

integration/hurl/tests_ok/http_version/http_version_3_option.hurl

@@ -3,24 +3,11 @@ HEAD https://google.com
 HTTP/2 *
 
 
-HEAD https://google.com
+# <https://google.com> has sporadic connection resets (see <https://curl.se/mail/lib-2024-07/0035.html>)
+# so we use Cloudflare HTTP/3 test page now.
+HEAD https://cloudflare-quic.com
 [Options]
 http3: true
-# We put retry here because we have sporadic connection resets (see <https://curl.se/mail/lib-2024-07/0035.html>)
-# 13/08/2025: same error on Debian Trixie
-# 17/02/2025: error on Arch Linux
-# The GitHub runner are supporting HTTP/3 but we get this error:
-# ```shell
-#  expected: 0  actual:3
-#  error: HTTP connection
-#    --> tests_ok/http_version_3_option.hurl:6:6
-#     |
-#   6 | HEAD https://google.com
-#     |      ^^^^^^^^^^^^^^^^^^ (95) HTTP/3 stream 0 reset by server
-#     |
-# ```
-retry: 10
-retry-interval: 1s
 HTTP/3 *