[ci skip] bump up version to 2.9.0

Author: germanattanasio

README.md

@@ -48,13 +48,13 @@ APIs and SDKs that use cognitive computing to solve complex problems.
 <dependency>
 	<groupId>com.ibm.watson.developer_cloud</groupId>
 	<artifactId>java-sdk</artifactId>
-	<version>2.8.0</version>
+	<version>2.9.0</version>
 </dependency>
 ```
 ##### Gradle
 
 ```gradle
-'com.ibm.watson.developer_cloud:java-sdk:2.8.0'
+'com.ibm.watson.developer_cloud:java-sdk:2.9.0'
 ```
 
 Now, you are ready to see some [examples](https://github.com/watson-developer-cloud/java-sdk/tree/master/examples/java/com/ibm/watson/developer_cloud).
@@ -481,7 +481,7 @@ Gradle:
 
   ```sh
   $ cd java-sdk
-  $ gradle jar  # build jar file (build/libs/watson-developer-cloud-2.8.0.jar)
+  $ gradle jar  # build jar file (build/libs/watson-developer-cloud-2.9.0.jar)
   $ gradle test # run tests
   ```
 
@@ -551,4 +551,4 @@ See [CONTRIBUTING.md](.github/CONTRIBUTING.md).
 [apache_maven]: http://maven.apache.org/
 [releases]: https://github.com/watson-developer-cloud/java-sdk/releases
 
-[jar]: https://github.com/watson-developer-cloud/java-sdk/releases/download/java-sdk-2.8.0/java-sdk-2.8.0-jar-with-dependencies.jar
+[jar]: https://github.com/watson-developer-cloud/java-sdk/releases/download/java-sdk-2.9.0/java-sdk-2.9.0-jar-with-dependencies.jar

build.gradle

@@ -6,7 +6,7 @@ sourceCompatibility = 1.6
 targetCompatibility = 1.6
 group = 'com.ibm.watson.developercloud'
 archivesBaseName = 'watson-developer-cloud'
-version = '2.8.0'
+version = '2.9.0'
 
 description = 'Client library to use the IBM Watson Services and AlchemyAPI'
 

examples/retrieve-and-rank-solrj/pom.xml

@@ -27,7 +27,7 @@
     <dependency>
         <groupId>com.ibm.watson.developer_cloud</groupId>
         <artifactId>java-sdk</artifactId>
-        <version>2.8.0</version>
+        <version>2.9.0</version>
     </dependency>
   </dependencies>
 </project>

src/main/java/com/ibm/watson/developer_cloud/service/WatsonService.java

@@ -286,7 +286,7 @@ public String getName() {
    * @return the user agent
    */
   private final String getUserAgent() {
-    return "watson-developer-cloud-java-sdk-2.8.0";
+    return "watson-developer-cloud-java-sdk-2.9.0";
   }
 
   /**

src/test/java/com/ibm/watson/developer_cloud/service/GenericServiceTest.java

@@ -179,7 +179,7 @@ public void testUserAgentIsSet() {
     mockAPICall();
     service.getProfile(sampleText);
     mockServer.verify(new HttpRequest().withMethod("POST").withHeader(
-        new Header(HttpHeaders.USER_AGENT, "watson-developer-cloud-java-sdk-2.8.0")));
+        new Header(HttpHeaders.USER_AGENT, "watson-developer-cloud-java-sdk-2.9.0")));
   }
 
   @Test