Subject: rust-hts-sys bundles htslib

From: Maxime Devos <[email-masked]>
Date: Mon, 10 Oct 2022 11:57:08 +0200

In Debbugs-CC: the Rust team and committer+author of
'gnu: Add rust-hts-sys-2' (3a3eb0b155054bb22c01bace4a173cc73e2b1490).

Unfortunately rust-hts-sys doesn't seem to have a convenient 'system' 
feature or such ...

Greetings,
Maxime