We have released a number of LibreSSL updates, which will be arriving in
the LibreSSL directory of your local OpenBSD mirror soon.
LibreSSL 2.2.6 and 2.1.10 contain a single change to deprecate use of
the SSL_OP_SINGLE_DH_USE flag. It is now enabled unconditionally.
Thanks to Antonio Sanso for the report.
LibreSSL 2.3.2, a snapshot release, contains the latest developments