+0. If enabled add `module:tlsv10`, `module:tlsv11`, and `module:tlsv12` to the `ssl_openssl` module ([example](https://github.com/anope/anope/blob/2.1.2/data/modules.example.conf#L632-L639)).
+
+0. If enabled remove the `module:sslv3` from the `ssl_openssl` module (now always disabled).
+
+0. If enabled remove the the `m_` prefix from the `dns`, `dnsbl`, `helpchan`, `httpd`, `ldap`, `ldap_oper`, `mysql`, `proxyscan`, `redis`, `regex_pcre2`, `regex_posix`, `regex_stdlib`, `regex_tre`, `rewrite`, `sasl`, `sql_log`, `sql_oper`, `sqlite`, `ssl_gnutls`, `ssl_openssl`, `xmlrpc`, and `xmlrpc_main` modules.
+
+0. If enabled replace the `m_regex_pcre` module with the `regex_pcre2` module.