udpate versions

Author: FrankHossfeld

gwt-editor-j2cl-tests/src/test/java/org/gwtproject/validation/client/impl/ConstraintViolationImpl.java

@@ -65,7 +65,7 @@ public boolean equals(Object o) {
     } else if (!(o instanceof ConstraintViolationImpl)) {
       return false;
     } else {
-      ConstraintViolationImpl<?> other = (ConstraintViolationImpl) o;
+      ConstraintViolationImpl<?> other = (ConstraintViolationImpl<?>) o;
       return Objects.equals(this.message, other.message)
           && Objects.equals(this.propertyPath, other.propertyPath)
           && Objects.equals(this.rootBean, other.rootBean)

gwt-editor-processor/pom.xml

@@ -46,8 +46,8 @@
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 
-        <maven.compiler.source>1.8</maven.compiler.source>
-        <maven.compiler.target>1.8</maven.compiler.target>
+        <maven.compiler.source>11</maven.compiler.source>
+        <maven.compiler.target>11</maven.compiler.target>
 
         <auto.common.version>1.1</auto.common.version>
         <auto.service.version>1.0</auto.service.version>

pom.xml

@@ -54,8 +54,8 @@
 
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 
-        <maven.compiler.source>1.8</maven.compiler.source>
-        <maven.compiler.target>1.8</maven.compiler.target>
+        <maven.compiler.source>11</maven.compiler.source>
+        <maven.compiler.target>11</maven.compiler.target>
 
         <maven.compiler.plugin>3.8.1</maven.compiler.plugin>
         <maven.deploy.plugin>3.0.0-M1</maven.deploy.plugin>