Seems like Maven 3.8.5 candidate causes major issue with Tycho
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Plugin org.eclipse.tycho:tycho-maven-plugin:3.0.0-SNAPSHOT or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.codehaus.plexus:plexus-archiver:jar:4.2.7, org.codehaus.plexus:plexus-interpolation:jar:1.26, org.codehaus.plexus:plexus-cipher:jar:2.0, org.eclipse.platform:org.eclipse.osgi:jar:3.17.100, de.pdark:decentxml:jar:1.4, org.codehaus.plexus:plexus-utils:jar:3.4.1, org.codehaus.plexus:plexus-component-annotations:jar:2.1.1: org.codehaus.plexus:plexus-archiver:jar:4.2.7 was not found in ...
""",
causes m2e integration of LemMinX-Maven to fail, most likely because LemMinX-Maven fails itself
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[ERROR] /home/jenkins/agent/workspace/LemMinX-Maven_PR-282-head/lemminx-maven/src/main/java/org/eclipse/lemminx/extensions/maven/ModelValidatorMNG7170.java:[17,8] constructor DefaultModelValidator in class org.apache.maven.model.validation.DefaultModelValidator cannot be applied to given types;
required: org.apache.maven.model.interpolation.ModelVersionProcessor
found: no arguments
reason: actual and formal argument lists differ in length
"""
I'm investigating whether a backward compatible change can be implemented. If not, then it means Maven has an API breakage which should be a reason why we could vote -1 for this release.
