Improve POM (#1)

* Various Maven POM improvements

- Upgraded versions
- Use the vertx-dependencies BOM to align dependencies

* Use webSocketHandler instead of websocketHanbler

Deprecated in 3.8.x, removed in v4

* Move to Vertx.next()

Signed-off-by: Julien Ponge <jponge@redhat.com>

Author: jponge

pom.xml

@@ -6,51 +6,55 @@
 
   <groupId>kafka.vertx</groupId>
   <artifactId>demo</artifactId>
-  <version>0.0.1</version>
+  <version>0.0.2-SNAPSHOT</version>
 
   <properties>
     <kafka.version>2.3.0</kafka.version>
-    <vertx.version>3.8.4</vertx.version>
+    <vertx.version>4.0.0-SNAPSHOT</vertx.version>
   </properties>
 
-  <dependencies>
+  <dependencyManagement>
+    <dependencies>
+      <dependency>
+        <groupId>io.vertx</groupId>
+        <artifactId>vertx-dependencies</artifactId>
+        <version>${vertx.version}</version>
+        <type>pom</type>
+        <scope>import</scope>
+      </dependency>
+    </dependencies>
+  </dependencyManagement>
 
+  <dependencies>
     <dependency>
       <groupId>io.vertx</groupId>
       <artifactId>vertx-core</artifactId>
-      <version>${vertx.version}</version>
     </dependency>
     <dependency>
       <groupId>io.vertx</groupId>
       <artifactId>vertx-web</artifactId>
-      <version>${vertx.version}</version>
     </dependency>
     <dependency>
       <groupId>io.vertx</groupId>
       <artifactId>vertx-kafka-client</artifactId>
-      <version>${vertx.version}</version>
     </dependency>
     <dependency>
       <groupId>io.vertx</groupId>
       <artifactId>vertx-service-proxy</artifactId>
-      <version>${vertx.version}</version>
     </dependency>
     <dependency>
       <groupId>io.vertx</groupId>
       <artifactId>vertx-codegen</artifactId>
-      <version>${vertx.version}</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
       <groupId>io.vertx</groupId>
       <artifactId>vertx-codegen</artifactId>
-      <version>${vertx.version}</version>
       <classifier>processor</classifier>
     </dependency>
     <dependency>
       <groupId>io.vertx</groupId>
       <artifactId>vertx-config</artifactId>
-      <version>${vertx.version}</version>
     </dependency>
   </dependencies>
 
@@ -59,7 +63,7 @@
       <plugins>
         <plugin>
           <artifactId>maven-compiler-plugin</artifactId>
-          <version>3.1</version>
+          <version>3.8.1</version>
           <configuration>
             <source>1.8</source>
             <target>1.8</target>
@@ -71,7 +75,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-shade-plugin</artifactId>
-        <version>2.3</version>
+        <version>3.2.2</version>
         <executions>
           <execution>
             <phase>package</phase>
@@ -91,7 +95,7 @@
               </transformers>
               <artifactSet>
               </artifactSet>
-              <outputFile>${project.build.directory}/${project.artifactId}-${project.version}-fat.jar</outputFile>
+              <outputFile>${project.build.directory}/${project.artifactId}-${project.version}-all.jar</outputFile>
             </configuration>
           </execution>
         </executions>

src/main/java/kafka/vertx/demo/websocket/WebsocketVerticle.java

@@ -30,7 +30,7 @@ public void start(Promise<Void> done) {
         HttpServer server = vertx.createHttpServer();
         Router router = Router.router(vertx);
         router.get().handler(StaticHandler.create());
-        server.websocketHandler(websocket -> {
+        server.webSocketHandler(websocket -> {
             String path = websocket.path();
             if (PRODUCE_PATH.equals(path)) {
                 handleProduceSocket(websocket);