Updating OpenPLC Editor failed

OpenPLC Editor 2.01, branch master Ubuntu 22.04 Python 3.10.6 in python virtural environment
When updating OpenPLC Editor from its menu file, a bug poped up. The bug report is shown here.
app-title:
beremiz

app-version:
2.01
Release: 2023-05-13

cwd:
/home/nuc/workspace/OpenPLC_Editor

date:
Sat Jul 22 14:44:46 2023

e-type:
<class 'urllib2.URLError'>

e-value:
<urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:733)>

locals:
    err: SSLError(1, u'[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:733)')
    h: <httplib.HTTPSConnection instance at 0x7f55246cc1e0>
    self: <urllib2.HTTPSHandler instance at 0x7f55246bbe60>
    req: <urllib2.Request instance at 0x7f55246bdcd0>
    headers: {'Host': 'raw.githubusercontent.com', 'Connection': 'close', 'User-Agent': 'Python-urllib/2.7'}
    host: 'raw.githubusercontent.com'
    http_class: <class httplib.HTTPSConnection at 0x7f553ff829f0>
    http_conn_args: {'context': None}

platform:
Linux-5.19.0-46-generic-x86_64-with-Kylin-V10-kylin

python-version:
2.7.18

self:
    _debuglevel: 0
    _context: None
    parent: <urllib2.OpenerDirector instance at 0x7f5524b62140>

traceback:
  File "/home/nuc/workspace/OpenPLC_Editor/editor/util/ExceptionHandler.py", line 153, in run_with_except_hook
    run_old(*args, **kw)
  File "/usr/lib/python2.7/threading.py", line 754, in run
    self.__target(*self.__args, **self.__kwargs)
  File "/home/nuc/workspace/OpenPLC_Editor/editor/dialogs/EditorUpdateDialog.py", line 123, in updater
    cloud_file = urllib2.urlopen('https://github.com/thiagoralves/OpenPLC_Editor/blob/master/revision?raw=true')
  File "/usr/lib/python2.7/urllib2.py", line 154, in urlopen
    return opener.open(url, data, timeout)
  File "/usr/lib/python2.7/urllib2.py", line 435, in open
    response = meth(req, response)
  File "/usr/lib/python2.7/urllib2.py", line 548, in http_response
    'http', request, response, code, msg, hdrs)
  File "/usr/lib/python2.7/urllib2.py", line 467, in error
    result = self._call_chain(*args)
  File "/usr/lib/python2.7/urllib2.py", line 407, in _call_chain
    result = func(*args)
  File "/usr/lib/python2.7/urllib2.py", line 654, in http_error_302
    return self.parent.open(new, timeout=req.timeout)
  File "/usr/lib/python2.7/urllib2.py", line 435, in open
    response = meth(req, response)
  File "/usr/lib/python2.7/urllib2.py", line 548, in http_response
    'http', request, response, code, msg, hdrs)
  File "/usr/lib/python2.7/urllib2.py", line 467, in error
    result = self._call_chain(*args)
  File "/usr/lib/python2.7/urllib2.py", line 407, in _call_chain
    result = func(*args)
  File "/usr/lib/python2.7/urllib2.py", line 654, in http_error_302
    return self.parent.open(new, timeout=req.timeout)
  File "/usr/lib/python2.7/urllib2.py", line 429, in open
    response = self._open(req, data)
  File "/usr/lib/python2.7/urllib2.py", line 447, in _open
    '_open', req)
  File "/usr/lib/python2.7/urllib2.py", line 407, in _call_chain
    result = func(*args)
  File "/usr/lib/python2.7/urllib2.py", line 1248, in https_open
    context=self._context)
  File "/usr/lib/python2.7/urllib2.py", line 1205, in do_open
    raise URLError(err)
<class 'urllib2.URLError'>: <urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:733)>

wx-platform:
__WXGTK__

wx-version:
3.0.2.0
thiagoralves / OpenPLC_Editor

Updating OpenPLC Editor failed #81
