Bug 1705434 - There is 6 version of H3 that we support r=necko-reviewers,kershaw

Differential Revision: https://phabricator.services.mozilla.com/D112257

netwerk/protocol/http/nsHttp.cpp

@@ -28,7 +28,7 @@
 namespace mozilla {
 namespace net {
 
-const uint32_t kHttp3VersionCount = 4;
+const uint32_t kHttp3VersionCount = 6;
 const nsCString kHttp3Versions[] = {"h3-27"_ns, "h3-28"_ns, "h3-29"_ns,
                                     "h3-30"_ns, "h3-31"_ns, "h3-32"_ns};