DeprecationLogger.deprecateMethod(Configuration.class, "getAll()")
            .withAdvice("Use the configurations container to access the set of configurations instead.")
            .willBeRemovedInGradle9()
            .withUpgradeGuideSection(8, "deprecated_configuration_get_all")
            .nagUser();

        return ImmutableSet.copyOf(configurationsProvider.getAll());
    }