Can't download from youtube

[Jacobtey]

% youtube-dl --verbose https://youtu.be/GurkREc-q4I :(
[debug] System config: []
[debug] User config: []
[debug] Custom config: []
[debug] Command-line args: ['--verbose', 'https://youtu.be/GurkREc-q4I']
[debug] Encodings: locale UTF-8, fs utf-8, out UTF-8, pref UTF-8
[debug] youtube-dl version 2017.05.14
[debug] Python version 3.6.1 - Linux-4.4.68-1-MANJARO-x86_64-with-glibc2.3.4
[debug] exe versions: ffmpeg 3.3, ffprobe 3.3, rtmpdump 2.4
[debug] Proxy map: {}
[youtube] GurkREc-q4I: Downloading webpage
[youtube] GurkREc-q4I: Downloading video info webpage
[youtube] GurkREc-q4I: Extracting video information
[youtube] {22} signature length 43.42, html5 player vfl8jhACg
[youtube] GurkREc-q4I: Downloading player https://www.youtube.com/yts/jsbin/player-vfl8jhACg/en_US/base.js
ERROR: Signature extraction failed: Traceback (most recent call last):
File "/usr/lib/python3.6/site-packages/youtube_dl/extractor/youtube.py", line 1162, in _decrypt_signature
video_id, player_url, s
File "/usr/lib/python3.6/site-packages/youtube_dl/extractor/youtube.py", line 1085, in _extract_signature_function
cache_res = res(test_string)
File "/usr/lib/python3.6/site-packages/youtube_dl/extractor/youtube.py", line 1138, in
return lambda s: initial_function([s])
File "/usr/lib/python3.6/site-packages/youtube_dl/jsinterp.py", line 254, in resf
res, abort = self.interpret_statement(stmt, local_vars)
File "/usr/lib/python3.6/site-packages/youtube_dl/jsinterp.py", line 55, in interpret_statement
v = self.interpret_expression(expr, local_vars, allow_recursion)
File "/usr/lib/python3.6/site-packages/youtube_dl/jsinterp.py", line 211, in interpret_expression
raise ExtractorError('Unsupported JS expression %r' % expr)
youtube_dl.utils.ExtractorError: Unsupported JS expression 'oE"do"'; 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 ExtractorError('Unsupported JS expression 'oE"do"'; 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 "/usr/lib/python3.6/site-packages/youtube_dl/extractor/youtube.py", line 1162, in _decrypt_signature
video_id, player_url, s
File "/usr/lib/python3.6/site-packages/youtube_dl/extractor/youtube.py", line 1085, in _extract_signature_function
cache_res = res(test_string)
File "/usr/lib/python3.6/site-packages/youtube_dl/extractor/youtube.py", line 1138, in
return lambda s: initial_function([s])
File "/usr/lib/python3.6/site-packages/youtube_dl/jsinterp.py", line 254, in resf
res, abort = self.interpret_statement(stmt, local_vars)
File "/usr/lib/python3.6/site-packages/youtube_dl/jsinterp.py", line 55, in interpret_statement
v = self.interpret_expression(expr, local_vars, allow_recursion)
File "/usr/lib/python3.6/site-packages/youtube_dl/jsinterp.py", line 211, in interpret_expression
raise ExtractorError('Unsupported JS expression %r' % expr)
youtube_dl.utils.ExtractorError: Unsupported JS expression 'oE"do"'; 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 "/usr/lib/python3.6/site-packages/youtube_dl/extractor/youtube.py", line 1162, in _decrypt_signature
video_id, player_url, s
File "/usr/lib/python3.6/site-packages/youtube_dl/extractor/youtube.py", line 1085, in _extract_signature_function
cache_res = res(test_string)
File "/usr/lib/python3.6/site-packages/youtube_dl/extractor/youtube.py", line 1138, in
return lambda s: initial_function([s])
File "/usr/lib/python3.6/site-packages/youtube_dl/jsinterp.py", line 254, in resf
res, abort = self.interpret_statement(stmt, local_vars)
File "/usr/lib/python3.6/site-packages/youtube_dl/jsinterp.py", line 55, in interpret_statement
v = self.interpret_expression(expr, local_vars, allow_recursion)
File "/usr/lib/python3.6/site-packages/youtube_dl/jsinterp.py", line 211, in interpret_expression
raise ExtractorError('Unsupported JS expression %r' % expr)
youtube_dl.utils.ExtractorError: Unsupported JS expression 'oE"do"'; 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 "/usr/lib/python3.6/site-packages/youtube_dl/YoutubeDL.py", line 760, in extract_info
ie_result = ie.extract(url)
File "/usr/lib/python3.6/site-packages/youtube_dl/extractor/common.py", line 433, in extract
ie_result = self._real_extract(url)
File "/usr/lib/python3.6/site-packages/youtube_dl/extractor/youtube.py", line 1755, in _real_extract
encrypted_sig, video_id, player_url, age_gate)
File "/usr/lib/python3.6/site-packages/youtube_dl/extractor/youtube.py", line 1172, in _decrypt_signature
'Signature extraction failed: ' + tb, cause=e)
youtube_dl.utils.ExtractorError: Signature extraction failed: Traceback (most recent call last):
File "/usr/lib/python3.6/site-packages/youtube_dl/extractor/youtube.py", line 1162, in _decrypt_signature
video_id, player_url, s
File "/usr/lib/python3.6/site-packages/youtube_dl/extractor/youtube.py", line 1085, in _extract_signature_function
cache_res = res(test_string)
File "/usr/lib/python3.6/site-packages/youtube_dl/extractor/youtube.py", line 1138, in
return lambda s: initial_function([s])
File "/usr/lib/python3.6/site-packages/youtube_dl/jsinterp.py", line 254, in resf
res, abort = self.interpret_statement(stmt, local_vars)
File "/usr/lib/python3.6/site-packages/youtube_dl/jsinterp.py", line 55, in interpret_statement
v = self.interpret_expression(expr, local_vars, allow_recursion)
File "/usr/lib/python3.6/site-packages/youtube_dl/jsinterp.py", line 211, in interpret_expression
raise ExtractorError('Unsupported JS expression %r' % expr)
youtube_dl.utils.ExtractorError: Unsupported JS expression 'oE"do"'; 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 ExtractorError('Unsupported JS expression 'oE"do"'; 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.

youtube-dl --verbose https://youtu.be/GurkREc-q4I 4,74s user 0,32s system 32% cpu 15,477 total

[dstftw]

You are using an outdated version of youtube-dl. Read this FAQ entry if you have troubles updating.