[update] Ability to set a maximum version for specific variants

yt_dlp/YoutubeDL.py

@@ -10,7 +10,6 @@ import json
 import locale
 import operator
 import os
-import platform
 import random
 import re
 import shutil
@@ -110,7 +109,6 @@ from .utils import (
     number_of_digits,
     orderedSet,
     parse_filesize,
-    platform_name,
     preferredencoding,
     prepend_extension,
     register_socks_protocols,
@@ -126,6 +124,7 @@ from .utils import (
     strftime_or_none,
     subtitles_filename,
     supports_terminal_sequences,
+    system_identifier,
     timetuple_from_msec,
     to_high_limit_path,
     traverse_obj,
@@ -3656,17 +3655,7 @@ class YoutubeDL:
                 with contextlib.suppress(Exception):
                     sys.exc_clear()
 
-        def python_implementation():
-            impl_name = platform.python_implementation()
-            if impl_name == 'PyPy' and hasattr(sys, 'pypy_version_info'):
-                return impl_name + ' version %d.%d.%d' % sys.pypy_version_info[:3]
-            return impl_name
-
-        write_debug('Python version %s (%s %s) - %s' % (
-            platform.python_version(),
-            python_implementation(),
-            platform.architecture()[0],
-            platform_name()))
+        write_debug(system_identifier())
 
         exe_versions, ffmpeg_features = FFmpegPostProcessor.get_versions_and_features(self)
         ffmpeg_features = {key for key, val in ffmpeg_features.items() if val}