Bump nl.jqno.equalsverifier:equalsverifier from 3.19.4 to 4.1 (#2292)

Author: dependabot[bot]

pom.xml

@@ -72,7 +72,7 @@
 
     <!-- testing -->
     <awaitility.version>4.3.0</awaitility.version>
-    <equalsverifier.version>3.19.4</equalsverifier.version>
+    <equalsverifier.version>4.1</equalsverifier.version>
     <glassfish.json.version>2.0.1</glassfish.json.version>
     <junit.version>5.13.4</junit.version>
     <smallrye.jwt.version>4.6.2</smallrye.jwt.version>