1473 Using setConfig instead of initialize from mermaid in some cases

cypress/integration/other/configuration.spec.js

@@ -88,7 +88,7 @@ describe('Configuration', () => {
         C -->|Three| F[fa:fa-car Car]
         `,
         {
-          arrowMarkerAbsolute: true
+          logLevel:0, arrowMarkerAbsolute: true
         }
       );