install error - Githubissues

wangx@wangx-PC:~$ sudo pip3 install --upgrade language-check The directory '/home/wangx/.cache/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 '/home/wangx/.cache/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. Collecting language-check Downloading language-check-0.8.tar.gz Installing collected packages: language-check Running setup.py install for language-check ... error Complete output from command /usr/bin/python3 -u -c "import setuptools, tokenize;file='/tmp/pip-build-qkc8rg5y/language-check/setup.py';exec(compile(getattr(tokenize, 'open', open)(file).read().replace('\r\n', '\n'), file, 'exec'))" install --record /tmp/pip-42ihuhou-record/install-record.txt --single-version-externally-managed --compile: Traceback (most recent call last): File "/usr/lib/python3.5/urllib/request.py", line 1243, in do_open h.request(req.get_method(), req.selector, req.data, headers) File "/usr/lib/python3.5/http/client.py", line 1106, in request self._send_request(method, url, body, headers) File "/usr/lib/python3.5/http/client.py", line 1151, in _send_request self.endheaders(body) File "/usr/lib/python3.5/http/client.py", line 1102, in endheaders self._send_output(message_body) File "/usr/lib/python3.5/http/client.py", line 934, in _send_output self.send(msg) File "/usr/lib/python3.5/http/client.py", line 877, in send self.connect() File "/usr/lib/python3.5/http/client.py", line 1252, in connect super().connect() File "/usr/lib/python3.5/http/client.py", line 849, in connect (self.host,self.port), self.timeout, self.source_address) File "/usr/lib/python3.5/socket.py", line 693, in create_connection for res in getaddrinfo(host, port, 0, SOCK_STREAM): File "/usr/lib/python3.5/socket.py", line 732, in getaddrinfo for res in _socket.getaddrinfo(host, port, family, type, proto, flags): socket.gaierror: [Errno -3] Temporary failure in name resolution

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "/tmp/pip-build-qkc8rg5y/language-check/setup.py", line 597, in <module>
    sys.exit(main())
  File "/tmp/pip-build-qkc8rg5y/language-check/setup.py", line 592, in main
    run_setup_hooks(config)
  File "/tmp/pip-build-qkc8rg5y/language-check/setup.py", line 561, in run_setup_hooks
    language_tool_hook(config)
  File "/tmp/pip-build-qkc8rg5y/language-check/setup.py", line 586, in language_tool_hook
    download_lt()
  File "/tmp/pip-build-qkc8rg5y/language-check/download_lt.py", line 128, in download_lt
    with closing(urlopen(url)) as u:
  File "/usr/lib/python3.5/urllib/request.py", line 162, in urlopen
    return opener.open(url, data, timeout)
  File "/usr/lib/python3.5/urllib/request.py", line 465, in open
    response = self._open(req, data)
  File "/usr/lib/python3.5/urllib/request.py", line 483, in _open
    '_open', req)
  File "/usr/lib/python3.5/urllib/request.py", line 443, in _call_chain
    result = func(*args)
  File "/usr/lib/python3.5/urllib/request.py", line 1286, in https_open
    context=self._context, check_hostname=self._check_hostname)
  File "/usr/lib/python3.5/urllib/request.py", line 1245, in do_open
    raise URLError(err)
urllib.error.URLError: <urlopen error [Errno -3] Temporary failure in name resolution>

----------------------------------------

Command "/usr/bin/python3 -u -c "import setuptools, tokenize;file='/tmp/pip-build-qkc8rg5y/language-check/setup.py';exec(compile(getattr(tokenize, 'open', open)(file).read().replace('\r\n', '\n'), file, 'exec'))" install --record /tmp/pip-42ihuhou-record/install-record.txt --single-version-externally-managed --compile" failed with error code 1 in /tmp/pip-build-qkc8rg5y/language-check/ wangx@wangx-PC:~$

myint / language-check

install error #26