anchor.diff:  	...
   ```
   
  -Please, replace Version `0.4.1` in the previous snipset by the number of the version you want to use.
  +Please, replace Version `0.4.2` in the previous snipset by the number of the version you want to use.
   
   CAUTION: Do not forget to set the `extensions` flag to `true`.
   
  
positive.code: 	<dependency>
  	  <groupId>io.sarl.maven</groupId>
  	  <artifactId>io.sarl.maven.sdk</artifactId>
  	  <version>0.4.1</version>
  	</dependency>
  	...
  ```
  
  Please, replace Version `0.4.1` in the previous snipset by the number of the version you want to use.
  
  === 2.3. Use of the development version with Maven
  
  
negative.code: 	    <plugin>
  	      <groupId>io.sarl.maven</groupId>
  	      <artifactId>sarl-maven-plugin</artifactId>
  	      <version>0.4.2</version>
  	      <extensions>true</extensions>
  	      <configuration>
  	        <source>1.8</source>
  