Upgrade vaadin-parent to 2.2.1 (#1069)

ZheSun88 · web-flow · commit 53b6a1de3ae9 · 2023-09-22T11:51:55.000+03:00
diff --git a/pom.xml b/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>com.vaadin</groupId>
         <artifactId>vaadin-parent</artifactId>
-        <version>2.0.2</version>
+        <version>2.2.1</version>
     </parent>
 
     <artifactId>vaadin-spring-parent</artifactId>
