[wildfly-dev] recommended library for SAML auth for WF9+?

Hi there, everyone. With the deprecation of Picketlink, what's the recommended library for SAML authentication? It seems Keycloak isn't included in WF9.0.1Final or WF10.0CR2, but Picketlink still is. Should we migrate to Spring Security/Apache Shiro/etc.? Thoughts? -- Karl