* @param context the upgrade context for logging
     * @param pomMap map of all POM files in the project
     * @return set of all Artifacts in the project
     */
    public static Set<Coordinates> computeAllArtifactCoordinates(UpgradeContext context, Map<Path, Document> pomMap) {
        Set<Coordinates> coordinates = new HashSet<>();

        context.info("Computing artifacts for inference from " + pomMap.size() + " POM(s)...");