public static @NotNull Set<String> createFilePathSet(@NotNull Collection<String> paths, boolean isFileSystemCaseSensitive) {
    return isFileSystemCaseSensitive
           ? new HashSet<>(paths)
           : new ObjectOpenCustomHashSet<>(paths, FastUtilHashingStrategies.getCaseInsensitiveStringStrategy());
  }
public static @NotNull Set<String> createFilePathSet(@NotNull Collection<String> paths, boolean isFileSystemCaseSensitive)