maven-archetype-plugin:3.3.1:generate - Error

The version org.apache.maven.plugins:maven-archetype-plugin:3.3.1:generate is throwing

[ERROR] Failed to execute goal org.apache.maven.plugins:maven-archetype-plugin:3.3.1:generate (default-cli) on project standalone-pom: startup failed:
[ERROR] Script1.groovy: 2: unable to resolve class groovy.util.XmlSlurper
[ERROR] @ line 2, column 1.
[ERROR] import groovy.util.XmlSlurper

When run

mvn -B org.apache.maven.plugins:maven-archetype-plugin:3.3.1:generate \
-D archetypeGroupId=com.adobe.aem \
-D archetypeArtifactId=aem-project-archetype \
-D archetypeVersion=52\
-D appTitle="My Site" \
-D appId="mysite" \
-D groupId="com.mysite"

Instruction from Usage section at https://github.com/adobe/aem-project-archetype/

However then change from 3.3.1 to 3.2.1 as below

mvn -B org.apache.maven.plugins:maven-archetype-plugin:3.2.1:generate \
-D archetypeGroupId=com.adobe.aem \
-D archetypeArtifactId=aem-project-archetype \
-D archetypeVersion=52\
-D appTitle="Demo Site" \
-D appId="demosite" \
-D groupId="com.demosite"

It works successfully

The Archetype version org.apache.maven.plugins:maven-archetype-plugin:3.3.1:generate should be fixed

Thanks

Reproduce the Maven archetype generation command shown in the report with versions 3.3.1 and 3.2.1, focusing on the Script1.groovy XmlSlurper error. Done means the 3.3.1 command completes successfully without the reported startup failure.

Written by the indexing model from the issue text.