private void collectDependants(@Nonnull LoadedPlugin plugin, @Nonnull Map<LoadedPlugin, Set<LoadedPlugin>> dependants) {
		Set<LoadedPlugin> dependantsSet = dependants.computeIfAbsent(plugin, __ -> HashSet.newHashSet(4));
		for (LoadedPlugin pl : plugins.values()) {
			if (plugin == pl) continue;
			if (pl.getDependencies().contains(plugin)) {
				dependantsSet.add(pl);
				collectDependants(pl, dependants);
			}
		}
	}
Iterates over which plugins depend on the given plugin, and stores them in the provided map.

@param plugin
		Plugin to collect dependants of.
@param dependants
		Map to store results in.
recaf-core/src/main/java/software/coley/recaf/services/plugin/PluginGraph.java