Move freeze_support to the main file, remove unused bin/bitrot

bin/bitrot

@@ -1,36 +0,0 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-
-# Copyright (C) 2013 by Łukasz Langa
-#
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to deal
-# in the Software without restriction, including without limitation the rights
-# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-# copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-
-# The above copyright notice and this permission notice shall be included in
-# all copies or substantial portions of the Software.
-
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-# THE SOFTWARE.
-
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-from __future__ import unicode_literals
-
-from multiprocessing import freeze_support
-
-from bitrot import run_from_command_line
-
-
-if __name__ == "__main__":
-    freeze_support()
-    run_from_command_line()

src/bitrot.py

@@ -37,6 +37,7 @@ import time
 import unicodedata
 
 from concurrent.futures import ProcessPoolExecutor, as_completed
+from multiprocessing import freeze_support
 from importlib.metadata import version, PackageNotFoundError
 
 
@@ -515,6 +516,8 @@ def update_sha512_integrity(verbosity=1):
 def run_from_command_line():
     global FSENCODING
 
+    freeze_support()
+
     parser = argparse.ArgumentParser(prog='bitrot')
     parser.add_argument(
         '-l', '--follow-links', action='store_true',