From 79104e4690c9b9a1c446896c197aba6eca28ee16 Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Tue, 26 Oct 2021 17:26:21 +0200
Subject: docs/HYPER: remove some remaining issues, add HTTP/0.9 limitation

---
 docs/HYPER.md | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/docs/HYPER.md b/docs/HYPER.md
index fa17342bc..569ea5d1c 100644
--- a/docs/HYPER.md
+++ b/docs/HYPER.md
@@ -52,6 +52,7 @@ The hyper backend doesn't support
 - `--raw` and disabling `CURLOPT_HTTP_TRANSFER_DECODING`
 - RTSP
 - hyper is much stricter about what HTTP header contents it allow in requests
+- HTTP/0.9
 
 ## Remaining issues
 
@@ -61,11 +62,6 @@ still need attention and verification include:
 - multiplexed HTTP/2
 - h2 Upgrade:
 - pausing transfers
-- co-exist with a HTTP/3 build
 - receiving HTTP/1 trailers
 - sending HTTP/1 trailers
-- accept-encoding
-- transfer encoding
-- alt-svc
-- hsts
-- DoH ([#6389](https://github.com/curl/curl/issues/6389))
+
-- 
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