Is this going to be handled? youtube_dl.utils.RegexNotFoundError: Unable to extract Initial JS player signature function name

[bileser]

youtube-dl --audio-format mp3 https://www.youtube.com/watch?v=VBWPI-95TSY --verbose
[debug] System config: []
[debug] User config: []
[debug] Custom config: []
[debug] Command-line args: ['--audio-format', 'mp3', 'https://www.youtube.com/watch?v=VBWPI-95TSY', '--verbose']
[debug] Encodings: locale UTF-8, fs utf-8, out UTF-8, pref UTF-8
[debug] youtube-dl version 2019.04.24
[debug] Python version 3.5.3 (CPython) - Darwin-18.7.0-x86_64-i386-64bit
[debug] exe versions: ffmpeg 4.0.2, ffprobe 4.0.2
[debug] Proxy map: {}
[youtube] VBWPI-95TSY: Downloading webpage
[youtube] VBWPI-95TSY: Downloading video info webpage
[youtube] {18} signature length 103, html5 player vfl7A19HM
[youtube] VBWPI-95TSY: Downloading player https://www.youtube.com/yts/jsbin/player_ias-vfl7A19HM/en_US/base.js
ERROR: Signature extraction failed: Traceback (most recent call last):
File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/youtube_dl/extractor/youtube.py", line 1236, in _decrypt_signature
video_id, player_url, s
File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/youtube_dl/extractor/youtube.py", line 1144, in _extract_signature_function
res = self._parse_sig_js(code)
File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/youtube_dl/extractor/youtube.py", line 1208, in _parse_sig_js
jscode, 'Initial JS player signature function name', group='sig')
File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/youtube_dl/extractor/common.py", line 1004, in _search_regex
raise RegexNotFoundError('Unable to extract %s' % _name)
youtube_dl.utils.RegexNotFoundError: Unable to extract Initial JS player signature function name; please report this issue on https://yt-dl.org/bug . Make sure you are using the latest version; see https://yt-dl.org/update on how to update. Be sure to call youtube-dl with the --verbose flag and include its complete output.
(caused by RegexNotFoundError('Unable to extract \x1b[0;34mInitial JS player signature function name\x1b[0m; please report this issue on https://yt-dl.org/bug . Make sure you are using the latest version; see https://yt-dl.org/update on how to update. Be sure to call youtube-dl with the --verbose flag and include its complete output.',)); please report this issue on https://yt-dl.org/bug . Make sure you are using the latest version; see https://yt-dl.org/update on how to update. Be sure to call youtube-dl with the --verbose flag and include its complete output.
Traceback (most recent call last):
File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/youtube_dl/extractor/youtube.py", line 1236, in _decrypt_signature
video_id, player_url, s
File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/youtube_dl/extractor/youtube.py", line 1144, in _extract_signature_function
res = self._parse_sig_js(code)
File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/youtube_dl/extractor/youtube.py", line 1208, in _parse_sig_js
jscode, 'Initial JS player signature function name', group='sig')
File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/youtube_dl/extractor/common.py", line 1004, in _search_regex
raise RegexNotFoundError('Unable to extract %s' % _name)
youtube_dl.utils.RegexNotFoundError: Unable to extract Initial JS player signature function name; please report this issue on https://yt-dl.org/bug . Make sure you are using the latest version; see https://yt-dl.org/update on how to update. Be sure to call youtube-dl with the --verbose flag and include its complete output.
Traceback (most recent call last):
File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/youtube_dl/extractor/youtube.py", line 1236, in _decrypt_signature
video_id, player_url, s
File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/youtube_dl/extractor/youtube.py", line 1144, in _extract_signature_function
res = self._parse_sig_js(code)
File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/youtube_dl/extractor/youtube.py", line 1208, in _parse_sig_js
jscode, 'Initial JS player signature function name', group='sig')
File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/youtube_dl/extractor/common.py", line 1004, in _search_regex
raise RegexNotFoundError('Unable to extract %s' % _name)
youtube_dl.utils.RegexNotFoundError: Unable to extract Initial JS player signature function name; please report this issue on https://yt-dl.org/bug . Make sure you are using the latest version; see https://yt-dl.org/update on how to update. Be sure to call youtube-dl with the --verbose flag and include its complete output.

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/youtube_dl/YoutubeDL.py", line 796, in extract_info
ie_result = ie.extract(url)
File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/youtube_dl/extractor/common.py", line 529, in extract
ie_result = self._real_extract(url)
File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/youtube_dl/extractor/youtube.py", line 1902, in _real_extract
encrypted_sig, video_id, player_url, age_gate)
File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/youtube_dl/extractor/youtube.py", line 1246, in _decrypt_signature
'Signature extraction failed: ' + tb, cause=e)
youtube_dl.utils.ExtractorError: Signature extraction failed: Traceback (most recent call last):
File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/youtube_dl/extractor/youtube.py", line 1236, in _decrypt_signature
video_id, player_url, s
File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/youtube_dl/extractor/youtube.py", line 1144, in _extract_signature_function
res = self._parse_sig_js(code)
File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/youtube_dl/extractor/youtube.py", line 1208, in _parse_sig_js
jscode, 'Initial JS player signature function name', group='sig')
File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/youtube_dl/extractor/common.py", line 1004, in _search_regex
raise RegexNotFoundError('Unable to extract %s' % _name)
youtube_dl.utils.RegexNotFoundError: Unable to extract Initial JS player signature function name; please report this issue on https://yt-dl.org/bug . Make sure you are using the latest version; see https://yt-dl.org/update on how to update. Be sure to call youtube-dl with the --verbose flag and include its complete output.
(caused by RegexNotFoundError('Unable to extract \x1b[0;34mInitial JS player signature function name\x1b[0m; please report this issue on https://yt-dl.org/bug . Make sure you are using the latest version; see https://yt-dl.org/update on how to update. Be sure to call youtube-dl with the --verbose flag and include its complete output.',)); please report this issue on https://yt-dl.org/bug . Make sure you are using the latest version; see https://yt-dl.org/update on how to update. Be sure to call youtube-dl with the --verbose flag and include its complete output.

[Hrxn]

Your version of youtube-dl is outdated!

[bileser]

Before:
sudo pip3 install -U youtube-dl
...
Successfully installed youtube-dl-2019.7.27
How ist this outdated?

Hm, or how do I use the version I updated? ...

even more hm ...

sudo pip3 install --upgrade youtube_dl
The directory '/Users/bileser/Library/Caches/pip/http' or its parent directory is not owned by the current user and the cache has been disabled. Please check the permissions and owner of that directory. If executing pip with sudo, you may want sudo's -H flag.
The directory '/Users/bileser/Library/Caches/pip' or its parent directory is not owned by the current user and caching wheels has been disabled. check the permissions and owner of that directory. If executing pip with sudo, you may want sudo's -H flag.
Requirement already up-to-date: youtube_dl in /usr/local/lib/python3.7/site-packages (2019.7.27)
python --version
Python 2.7.15
python3 --version
Python 3.5.3

ok, thx, I created a virtual env with Python 3.7 explicitly and reinstalled youtube-dl and it works and youtube-dl --version is now the latest