def initialize(library_name, library_version, min_patch_level, max_minor_version = nil, unsupported_versions = [])
@library_name, @library_version = library_name, library_version
@min_patch_level, @max_minor_version = min_patch_level, max_minor_version
@unsupported_versions = unsupported_versions || []
@major, @minor, @patch = parse_version(library_version)
@min_major, @min_minor, @min_patch = parse_version(min_patch_level)
@max_major, @max_minor = parse_version(max_minor_version) if max_minor_version
@comparison_result = compare_version
end