@NotNull
  private static String normalizeRelease(@NotNull Matcher matcher) {
    return StreamEx
      .of(StringUtil.tokenize(matcher.group(RELEASE_GROUP), ".").iterator())
      .map(releasePart -> releasePart.equals("*") ? "*" : normalizeNumber(releasePart))
      .joining(".");
  }
@NotNull
  private static String normalizeRelease(@NotNull Matcher matcher)