deps: update dependency com.google.errorprone:error_prone_annotations to v2.4.0 (#194)

Author: renovate-bot

pom.xml

@@ -82,7 +82,7 @@
       <dependency>
         <groupId>com.google.errorprone</groupId>
         <artifactId>error_prone_annotations</artifactId>
-        <version>2.3.4</version>
+        <version>2.4.0</version>
       </dependency>
     </dependencies>
   </dependencyManagement>