[MINVOKER-354] Upgrade to Doxia 2.0.0 Milestone Stack

This closes #187

pom.xml

@@ -155,17 +155,13 @@ under the License.
     <dependency>
       <groupId>org.apache.maven.reporting</groupId>
       <artifactId>maven-reporting-api</artifactId>
-      <version>3.1.1</version>
+      <version>4.0.0-M9</version>
     </dependency>
     <dependency>
       <groupId>org.apache.maven.reporting</groupId>
       <artifactId>maven-reporting-impl</artifactId>
-      <version>3.2.0</version>
+      <version>4.0.0-M13</version>
       <exclusions>
-        <exclusion>
-          <groupId>org.codehaus.plexus</groupId>
-          <artifactId>plexus-container-default</artifactId>
-        </exclusion>
         <exclusion>
           <groupId>org.apache.maven</groupId>
           <artifactId>*</artifactId>
@@ -177,13 +173,7 @@ under the License.
     <dependency>
       <groupId>org.apache.maven.doxia</groupId>
       <artifactId>doxia-sink-api</artifactId>
-      <version>1.12.0</version>
-      <exclusions>
-        <exclusion>
-          <groupId>org.codehaus.plexus</groupId>
-          <artifactId>plexus-container-default</artifactId>
-        </exclusion>
-      </exclusions>
+      <version>2.0.0-M8</version>
     </dependency>
 
     <dependency>
@@ -375,6 +365,10 @@ under the License.
   <profiles>
     <profile>
       <id>run-its</id>
+      <properties>
+        <!-- plugins versions used in IT tests -->
+        <version.maven-site-plugin>4.0.0-M13</version.maven-site-plugin>
+      </properties>
       <build>
         <pluginManagement>
           <plugins>