4.0.0 org.pac4j pac4j-parent 6.5.2 pac4j-cas bundle pac4j: Java web security for CAS 4.0.4 org.pac4j pac4j-core org.apereo.cas.client cas-client-core ${cas.version} org.apereo.cas.client cas-client-support-saml ${cas.version} com.google.guava guava