Previously this test was skipped without a comment clarifying why. In
practice it's because crypto/tls doesn't generate GREASE extensions at
this time, and the test expects to find one in the NewSessionTicket
message extensions produced by a server.
We're already skipping some other GREASE related test as
not-yet-implemented without explicit bogo_config.json exclusion by way
of the -enable-grease flag not being implemented, however for TLS
1.3 servers the BoGo expectation is that they _always_ send GREASE, and
so the -enable-grease flag isn't provided and an explicit skip must be
used.
We should revisit this alongside implementing GREASE ext production in
general for both clients and servers.
Updates #72006
Change-Id: I8af4b555ac8c32cad42215fbf26aa0feae90fa21
Reviewed-on: https://go-review.googlesource.com/c/go/+/650717 Reviewed-by: Roland Shoemaker <roland@golang.org>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com> Reviewed-by: Junyang Shao <shaojunyang@google.com>