CAS 7.1.4 - groovy file reference not working

[Dusty Edenfield]

We are upgrading from CAS 6.6.13 to CAS 7.1.4 and have noticed a problem with a groovy file reference not working.

"requiredAuthenticationContextClass" : "file:/etc/cas/services/scripts/MFAContextClass.groovy",

This results in "file:/etc/cas/services/scripts/MFAContextClass.groovy" being placed in the AuthnContext of the SAML Response. In CAS 6.6, the groovy file is executed to return a valid AuthnContext.