Bump to Maven beta-3

Author: abelsromero

asciidoctor-maven-commons/pom.xml

@@ -36,9 +36,21 @@
         <dependency>
             <groupId>org.codehaus.plexus</groupId>
             <artifactId>plexus-utils</artifactId>
-            <version>3.5.1</version>
+            <version>4.0.1</version>
             <scope>compile</scope>
         </dependency>
+        <dependency>
+            <groupId>org.apache.maven</groupId>
+            <artifactId>maven-api-xml</artifactId>
+            <version>${maven.version}</version>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.maven</groupId>
+            <artifactId>maven-xml-impl</artifactId>
+            <version>${maven.version}</version>
+            <scope>provided</scope>
+        </dependency>
         <dependency>
             <groupId>org.apache.maven.doxia</groupId>
             <artifactId>doxia-sink-api</artifactId>

pom.xml

@@ -70,7 +70,7 @@
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.java.version>11</project.java.version>
-        <maven.version>3.9.9</maven.version>
+        <maven.version>>4.0.0-beta-3</maven.version>
         <doxia.version>2.0.0</doxia.version>
         <doxia.sitetools.version>2.0.0</doxia.sitetools.version>
         <plexus-component-metadata.version>2.2.0</plexus-component-metadata.version>