anchor.diff:  [source,xml]
   ----
   <plugin>
  -  <groupId>io.quarkus</groupId>
  +  <groupId>${quarkus.platform.group-id}</groupId>
     <artifactId>quarkus-maven-plugin</artifactId>
  -  <version>${quarkus-plugin.version}</version>
  +  <version>${quarkus.platform.version}</version>
   
     <configuration>
       <source>${maven.compiler.source}</source>
  
positive.code: 
  In that case, it is possible to add as many executions as needed to the Quarkus Maven plugin configuration.
  
  Below is an example of a Quarkus Maven plugin configuration that will produce two builds of the same application: one  using the `prod-oracle` profile and the other one using the `prod-postgresql` profile.
  
  [source,xml]
  ----
  
negative.code:     <plugins>
        ...
        <plugin>
          <groupId>${quarkus.platform.group-id}</groupId>
          <artifactId>quarkus-maven-plugin</artifactId>
          <version>${quarkus.platform.version}</version>
          <extensions>true</extensions>
          <executions>
            ...
  