@AfterAll
    public static void clean() {
        SERVER.close();
    }
This is {@link OidcRestfulJsonWebKeystoreGeneratorServiceTests}.

@author Misagh Moayyed
@since 6.2.0
support/cas-server-support-oidc/src/test/java/org/apereo/cas/oidc/jwks/generator/OidcRestfulJsonWebKeystoreGeneratorServiceTests.java