[CC-444] Prepare release 4.2.0 (#132)

Co-authored-by: Vladislav Lipianin <>

Author: GreatG0ose

CHANGELOG.md

@@ -6,9 +6,9 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres
 to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
-## [UNRELEASED](https://github.com/unzerdev/java-sdk/compare/4.1.0..4.2.0)
+## [4.2.0](https://github.com/unzerdev/java-sdk/compare/4.1.0..4.2.0)
 
-This Java SDK version supports Unzer Paylater Installment.
+This Java SDK version delivers Unzer Paylater Installment to Java projects.
 
 ### Added
 

README.md

@@ -1,4 +1,4 @@
-![Logo](docs/images/unzer_logo.svg)
+<img src="docs/images/unzer_logo.svg" height="120px" alt="Unzer logo"/>
 
 # Unzer Java Payment SDK
 
@@ -14,7 +14,7 @@ Java 1.8 or later.
 <dependency>
   <groupId>com.unzer.payment</groupId>
   <artifactId>java-sdk</artifactId>
-  <version>4.1.0</version>
+  <version>4.2.0</version>
 </dependency>
 ```
 

pom.xml

@@ -6,7 +6,7 @@
 
     <groupId>com.unzer.payment</groupId>
     <artifactId>java-sdk</artifactId>
-    <version>4.1.0</version>
+    <version>4.2.0</version>
     <name>Unzer Java SDK</name>
     <description>Unzer Java SDK provides an easy way to connect to the Unzer Rest API.</description>
     <url>https://docs.unzer.com/</url>

src/main/java/com/unzer/payment/service/PaymentService.java

@@ -712,8 +712,10 @@ public Cancel cancelAuthorization(String paymentId, Cancel cancel)
   }
 
   private Cancel cancel(Cancel cancel, String url) throws HttpCommunicationException {
-    String response = restCommunication.httpPost(url, unzer.getPrivateKey(),
-        apiToSdkMapper.map(cancel));
+    String response = restCommunication.httpPost(
+        url, unzer.getPrivateKey(),
+        apiToSdkMapper.map(cancel)
+    );
     JsonCancel jsonCancel = jsonParser.fromJson(response, JsonCancel.class);
     cancel = (Cancel) apiToSdkMapper.mapToBusinessObject(jsonCancel, cancel);
     cancel.setPayment(fetchPayment(jsonCancel.getResources().getPaymentId()));