Set<Coordinates> gavs = AbstractUpgradeStrategy.computeAllArtifactCoordinates(context, pomMap);

            assertNotNull(gavs);
            assertTrue(gavs.isEmpty(), "Expected collection to be empty but had " + gavs.size() + " elements: " + gavs);
        }

        @Test
        @DisplayName("should deduplicate identical GAVs")
        void shouldDeduplicateIdenticalGAVs() throws Exception {

        SUMMARY, // at end, list of plugin GAVs along with ANY validation issues
        BRIEF, // each "internal" problem one line next to mojo invocation
        // and at end list of plugin GAVs along with "external" issues
        VERBOSE // at end, list of plugin GAVs along with detailed report of ANY validation issues
    }

* The repository model where plugins can be stored and cataloged
* Bridging this into an OSGi system: if this could be done then we can basically take over p2

TODO

- dealing with processing of input and adapting GAVs before searching i.e. plugin groups in Maven and default searching
- how to deal with resolution from different places like local/remote/workspace
- how to incorporate the metadata processor to start with

        Set<Path> processedPoms = new HashSet<>();
        Set<Path> modifiedPoms = new HashSet<>();
        Set<Path> errorPoms = new HashSet<>();

        // Compute all GAVs for inference
        Set<Coordinates> allGAVs = computeAllArtifactCoordinates(context, pomMap);

        for (Map.Entry<Path, Document> entry : pomMap.entrySet()) {
            Path pomPath = entry.getKey();