-------------------- TRUNCATED LOG -------------------- File "/usr/lib/python3/dist-packages/pip/_vendor/__init__.py", line 36, in vendored __import__(modulename, globals(), locals(), level=0) File "", line 983, in _find_and_load File "", line 967, in _find_and_load_unlocked File "", line 668, in _load_unlocked File "", line 638, in _load_backward_compatible File "/usr/share/python-wheels/CacheControl-0.11.7-py2.py3-none-any.whl/cachecontrol/__init__.py", line 9, in File "", line 983, in _find_and_load File "", line 967, in _find_and_load_unlocked File "", line 668, in _load_unlocked File "", line 638, in _load_backward_compatible File "/usr/share/python-wheels/CacheControl-0.11.7-py2.py3-none-any.whl/cachecontrol/wrapper.py", line 1, in File "", line 983, in _find_and_load File "", line 967, in _find_and_load_unlocked File "", line 668, in _load_unlocked File "", line 638, in _load_backward_compatible File "/usr/share/python-wheels/CacheControl-0.11.7-py2.py3-none-any.whl/cachecontrol/adapter.py", line 4, in File "", line 983, in _find_and_load File "", line 967, in _find_and_load_unlocked File "", line 668, in _load_unlocked File "", line 638, in _load_backward_compatible File "/usr/share/python-wheels/requests-2.21.0-py2.py3-none-any.whl/requests/__init__.py", line 95, in File "", line 983, in _find_and_load File "", line 967, in _find_and_load_unlocked File "", line 668, in _load_unlocked File "", line 638, in _load_backward_compatible File "/usr/share/python-wheels/urllib3-1.24.1-py2.py3-none-any.whl/urllib3/contrib/pyopenssl.py", line 46, in File "/usr/local/lib/python3.7/dist-packages/OpenSSL/__init__.py", line 8, in from OpenSSL import crypto, SSL File "/usr/local/lib/python3.7/dist-packages/OpenSSL/crypto.py", line 1517, in class X509StoreFlags(object): File "/usr/local/lib/python3.7/dist-packages/OpenSSL/crypto.py", line 1535, in X509StoreFlags NOTIFY_POLICY = _lib.X509_V_FLAG_NOTIFY_POLICY AttributeError: module 'lib' has no attribute 'X509_V_FLAG_NOTIFY_POLICY' Traceback (most recent call last): File "/usr/lib/python3/dist-packages/pip/_vendor/__init__.py", line 33, in vendored __import__(vendored_name, globals(), locals(), level=0) ModuleNotFoundError: No module named 'pip._vendor.cachecontrol' During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/bin/pip3", line 9, in from pip._internal import main File "/usr/lib/python3/dist-packages/pip/_internal/__init__.py", line 19, in from pip._vendor.urllib3.exceptions import DependencyWarning File "/usr/lib/python3/dist-packages/pip/_vendor/__init__.py", line 64, in vendored("cachecontrol") File "/usr/lib/python3/dist-packages/pip/_vendor/__init__.py", line 36, in vendored __import__(modulename, globals(), locals(), level=0) File "", line 983, in _find_and_load File "", line 967, in _find_and_load_unlocked File "", line 668, in _load_unlocked File "", line 638, in _load_backward_compatible File "/usr/share/python-wheels/CacheControl-0.11.7-py2.py3-none-any.whl/cachecontrol/__init__.py", line 9, in File "", line 983, in _find_and_load File "", line 967, in _find_and_load_unlocked File "", line 668, in _load_unlocked File "", line 638, in _load_backward_compatible File "/usr/share/python-wheels/CacheControl-0.11.7-py2.py3-none-any.whl/cachecontrol/wrapper.py", line 1, in File "", line 983, in _find_and_load File "", line 967, in _find_and_load_unlocked File "", line 668, in _load_unlocked File "", line 638, in _load_backward_compatible File "/usr/share/python-wheels/CacheControl-0.11.7-py2.py3-none-any.whl/cachecontrol/adapter.py", line 4, in File "", line 983, in _find_and_load File "", line 967, in _find_and_load_unlocked File "", line 668, in _load_unlocked File "", line 638, in _load_backward_compatible File "/usr/share/python-wheels/requests-2.21.0-py2.py3-none-any.whl/requests/__init__.py", line 95, in File "", line 983, in _find_and_load File "", line 967, in _find_and_load_unlocked File "", line 668, in _load_unlocked File "", line 638, in _load_backward_compatible File "/usr/share/python-wheels/urllib3-1.24.1-py2.py3-none-any.whl/urllib3/contrib/pyopenssl.py", line 46, in File "/usr/local/lib/python3.7/dist-packages/OpenSSL/__init__.py", line 8, in from OpenSSL import crypto, SSL File "/usr/local/lib/python3.7/dist-packages/OpenSSL/crypto.py", line 1517, in class X509StoreFlags(object): File "/usr/local/lib/python3.7/dist-packages/OpenSSL/crypto.py", line 1535, in X509StoreFlags NOTIFY_POLICY = _lib.X509_V_FLAG_NOTIFY_POLICY AttributeError: module 'lib' has no attribute 'X509_V_FLAG_NOTIFY_POLICY' Installation du module requests-oauthlib pour python Traceback (most recent call last): File "/usr/lib/python3/dist-packages/pip/_vendor/__init__.py", line 33, in vendored __import__(vendored_name, globals(), locals(), level=0) ModuleNotFoundError: No module named 'pip._vendor.cachecontrol' During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/bin/pip3", line 9, in from pip._internal import main File "/usr/lib/python3/dist-packages/pip/_internal/__init__.py", line 19, in from pip._vendor.urllib3.exceptions import DependencyWarning File "/usr/lib/python3/dist-packages/pip/_vendor/__init__.py", line 64, in vendored("cachecontrol") File "/usr/lib/python3/dist-packages/pip/_vendor/__init__.py", line 36, in vendored __import__(modulename, globals(), locals(), level=0) File "", line 983, in _find_and_load File "", line 967, in _find_and_load_unlocked File "", line 668, in _load_unlocked File "", line 638, in _load_backward_compatible File "/usr/share/python-wheels/CacheControl-0.11.7-py2.py3-none-any.whl/cachecontrol/__init__.py", line 9, in File "", line 983, in _find_and_load File "", line 967, in _find_and_load_unlocked File "", line 668, in _load_unlocked File "", line 638, in _load_backward_compatible File "/usr/share/python-wheels/CacheControl-0.11.7-py2.py3-none-any.whl/cachecontrol/wrapper.py", line 1, in File "", line 983, in _find_and_load File "", line 967, in _find_and_load_unlocked File "", line 668, in _load_unlocked File "", line 638, in _load_backward_compatible File "/usr/share/python-wheels/CacheControl-0.11.7-py2.py3-none-any.whl/cachecontrol/adapter.py", line 4, in File "", line 983, in _find_and_load File "", line 967, in _find_and_load_unlocked File "", line 668, in _load_unlocked File "", line 638, in _load_backward_compatible File "/usr/share/python-wheels/requests-2.21.0-py2.py3-none-any.whl/requests/__init__.py", line 95, in File "", line 983, in _find_and_load File "", line 967, in _find_and_load_unlocked File "", line 668, in _load_unlocked File "", line 638, in _load_backward_compatible File "/usr/share/python-wheels/urllib3-1.24.1-py2.py3-none-any.whl/urllib3/contrib/pyopenssl.py", line 46, in File "/usr/local/lib/python3.7/dist-packages/OpenSSL/__init__.py", line 8, in from OpenSSL import crypto, SSL File "/usr/local/lib/python3.7/dist-packages/OpenSSL/crypto.py", line 1517, in class X509StoreFlags(object): File "/usr/local/lib/python3.7/dist-packages/OpenSSL/crypto.py", line 1535, in X509StoreFlags NOTIFY_POLICY = _lib.X509_V_FLAG_NOTIFY_POLICY AttributeError: module 'lib' has no attribute 'X509_V_FLAG_NOTIFY_POLICY' Traceback (most recent call last): File "/usr/lib/python3/dist-packages/pip/_vendor/__init__.py", line 33, in vendored __import__(vendored_name, globals(), locals(), level=0) ModuleNotFoundError: No module named 'pip._vendor.cachecontrol' During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/bin/pip3", line 9, in from pip._internal import main File "/usr/lib/python3/dist-packages/pip/_internal/__init__.py", line 19, in from pip._vendor.urllib3.exceptions import DependencyWarning File "/usr/lib/python3/dist-packages/pip/_vendor/__init__.py", line 64, in vendored("cachecontrol") File "/usr/lib/python3/dist-packages/pip/_vendor/__init__.py", line 36, in vendored __import__(modulename, globals(), locals(), level=0) File "", line 983, in _find_and_load File "", line 967, in _find_and_load_unlocked File "", line 668, in _load_unlocked File "", line 638, in _load_backward_compatible File "/usr/share/python-wheels/CacheControl-0.11.7-py2.py3-none-any.whl/cachecontrol/__init__.py", line 9, in File "", line 983, in _find_and_load File "", line 967, in _find_and_load_unlocked File "", line 668, in _load_unlocked File "", line 638, in _load_backward_compatible File "/usr/share/python-wheels/CacheControl-0.11.7-py2.py3-none-any.whl/cachecontrol/wrapper.py", line 1, in File "", line 983, in _find_and_load File "", line 967, in _find_and_load_unlocked File "", line 668, in _load_unlocked File "", line 638, in _load_backward_compatible File "/usr/share/python-wheels/CacheControl-0.11.7-py2.py3-none-any.whl/cachecontrol/adapter.py", line 4, in File "", line 983, in _find_and_load File "", line 967, in _find_and_load_unlocked File "", line 668, in _load_unlocked File "", line 638, in _load_backward_compatible File "/usr/share/python-wheels/requests-2.21.0-py2.py3-none-any.whl/requests/__init__.py", line 95, in File "", line 983, in _find_and_load File "", line 967, in _find_and_load_unlocked File "", line 668, in _load_unlocked File "", line 638, in _load_backward_compatible File "/usr/share/python-wheels/urllib3-1.24.1-py2.py3-none-any.whl/urllib3/contrib/pyopenssl.py", line 46, in File "/usr/local/lib/python3.7/dist-packages/OpenSSL/__init__.py", line 8, in from OpenSSL import crypto, SSL File "/usr/local/lib/python3.7/dist-packages/OpenSSL/crypto.py", line 1517, in class X509StoreFlags(object): File "/usr/local/lib/python3.7/dist-packages/OpenSSL/crypto.py", line 1535, in X509StoreFlags NOTIFY_POLICY = _lib.X509_V_FLAG_NOTIFY_POLICY AttributeError: module 'lib' has no attribute 'X509_V_FLAG_NOTIFY_POLICY' Installation du module pyserial pour python Traceback (most recent call last): File "/usr/lib/python3/dist-packages/pip/_vendor/__init__.py", line 33, in vendored __import__(vendored_name, globals(), locals(), level=0) ModuleNotFoundError: No module named 'pip._vendor.cachecontrol' During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/bin/pip3", line 9, in from pip._internal import main File "/usr/lib/python3/dist-packages/pip/_internal/__init__.py", line 19, in from pip._vendor.urllib3.exceptions import DependencyWarning File "/usr/lib/python3/dist-packages/pip/_vendor/__init__.py", line 64, in vendored("cachecontrol") File "/usr/lib/python3/dist-packages/pip/_vendor/__init__.py", line 36, in vendored __import__(modulename, globals(), locals(), level=0) File "", line 983, in _find_and_load File "", line 967, in _find_and_load_unlocked File "", line 668, in _load_unlocked File "", line 638, in _load_backward_compatible File "/usr/share/python-wheels/CacheControl-0.11.7-py2.py3-none-any.whl/cachecontrol/__init__.py", line 9, in File "", line 983, in _find_and_load File "", line 967, in _find_and_load_unlocked File "", line 668, in _load_unlocked File "", line 638, in _load_backward_compatible File "/usr/share/python-wheels/CacheControl-0.11.7-py2.py3-none-any.whl/cachecontrol/wrapper.py", line 1, in File "", line 983, in _find_and_load File "", line 967, in _find_and_load_unlocked File "", line 668, in _load_unlocked File "", line 638, in _load_backward_compatible File "/usr/share/python-wheels/CacheControl-0.11.7-py2.py3-none-any.whl/cachecontrol/adapter.py", line 4, in File "", line 983, in _find_and_load File "", line 967, in _find_and_load_unlocked File "", line 668, in _load_unlocked File "", line 638, in _load_backward_compatible File "/usr/share/python-wheels/requests-2.21.0-py2.py3-none-any.whl/requests/__init__.py", line 95, in File "", line 983, in _find_and_load File "", line 967, in _find_and_load_unlocked File "", line 668, in _load_unlocked File "", line 638, in _load_backward_compatible File "/usr/share/python-wheels/urllib3-1.24.1-py2.py3-none-any.whl/urllib3/contrib/pyopenssl.py", line 46, in File "/usr/local/lib/python3.7/dist-packages/OpenSSL/__init__.py", line 8, in from OpenSSL import crypto, SSL File "/usr/local/lib/python3.7/dist-packages/OpenSSL/crypto.py", line 1517, in class X509StoreFlags(object): File "/usr/local/lib/python3.7/dist-packages/OpenSSL/crypto.py", line 1535, in X509StoreFlags NOTIFY_POLICY = _lib.X509_V_FLAG_NOTIFY_POLICY AttributeError: module 'lib' has no attribute 'X509_V_FLAG_NOTIFY_POLICY' Traceback (most recent call last): File "/usr/lib/python3/dist-packages/pip/_vendor/__init__.py", line 33, in vendored __import__(vendored_name, globals(), locals(), level=0) ModuleNotFoundError: No module named 'pip._vendor.cachecontrol' During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/bin/pip3", line 9, in from pip._internal import main File "/usr/lib/python3/dist-packages/pip/_internal/__init__.py", line 19, in from pip._vendor.urllib3.exceptions import DependencyWarning File "/usr/lib/python3/dist-packages/pip/_vendor/__init__.py", line 64, in vendored("cachecontrol") File "/usr/lib/python3/dist-packages/pip/_vendor/__init__.py", line 36, in vendored __import__(modulename, globals(), locals(), level=0) File "", line 983, in _find_and_load File "", line 967, in _find_and_load_unlocked File "", line 668, in _load_unlocked File "", line 638, in _load_backward_compatible File "/usr/share/python-wheels/CacheControl-0.11.7-py2.py3-none-any.whl/cachecontrol/__init__.py", line 9, in File "", line 983, in _find_and_load File "", line 967, in _find_and_load_unlocked File "", line 668, in _load_unlocked File "", line 638, in _load_backward_compatible File "/usr/share/python-wheels/CacheControl-0.11.7-py2.py3-none-any.whl/cachecontrol/wrapper.py", line 1, in File "", line 983, in _find_and_load File "", line 967, in _find_and_load_unlocked File "", line 668, in _load_unlocked File "", line 638, in _load_backward_compatible File "/usr/share/python-wheels/CacheControl-0.11.7-py2.py3-none-any.whl/cachecontrol/adapter.py", line 4, in File "", line 983, in _find_and_load File "", line 967, in _find_and_load_unlocked File "", line 668, in _load_unlocked File "", line 638, in _load_backward_compatible File "/usr/share/python-wheels/requests-2.21.0-py2.py3-none-any.whl/requests/__init__.py", line 95, in File "", line 983, in _find_and_load File "", line 967, in _find_and_load_unlocked File "", line 668, in _load_unlocked File "", line 638, in _load_backward_compatible File "/usr/share/python-wheels/urllib3-1.24.1-py2.py3-none-any.whl/urllib3/contrib/pyopenssl.py", line 46, in File "/usr/local/lib/python3.7/dist-packages/OpenSSL/__init__.py", line 8, in from OpenSSL import crypto, SSL File "/usr/local/lib/python3.7/dist-packages/OpenSSL/crypto.py", line 1517, in class X509StoreFlags(object): File "/usr/local/lib/python3.7/dist-packages/OpenSSL/crypto.py", line 1535, in X509StoreFlags NOTIFY_POLICY = _lib.X509_V_FLAG_NOTIFY_POLICY AttributeError: module 'lib' has no attribute 'X509_V_FLAG_NOTIFY_POLICY' Installation du module websocket-client pour python Traceback (most recent call last): File "/usr/lib/python3/dist-packages/pip/_vendor/__init__.py", line 33, in vendored __import__(vendored_name, globals(), locals(), level=0) ModuleNotFoundError: No module named 'pip._vendor.cachecontrol' During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/bin/pip3", line 9, in from pip._internal import main File "/usr/lib/python3/dist-packages/pip/_internal/__init__.py", line 19, in from pip._vendor.urllib3.exceptions import DependencyWarning File "/usr/lib/python3/dist-packages/pip/_vendor/__init__.py", line 64, in vendored("cachecontrol") File "/usr/lib/python3/dist-packages/pip/_vendor/__init__.py", line 36, in vendored __import__(modulename, globals(), locals(), level=0) File "", line 983, in _find_and_load File "", line 967, in _find_and_load_unlocked File "", line 668, in _load_unlocked File "", line 638, in _load_backward_compatible File "/usr/share/python-wheels/CacheControl-0.11.7-py2.py3-none-any.whl/cachecontrol/__init__.py", line 9, in File "", line 983, in _find_and_load File "", line 967, in _find_and_load_unlocked File "", line 668, in _load_unlocked File "", line 638, in _load_backward_compatible File "/usr/share/python-wheels/CacheControl-0.11.7-py2.py3-none-any.whl/cachecontrol/wrapper.py", line 1, in File "", line 983, in _find_and_load File "", line 967, in _find_and_load_unlocked File "", line 668, in _load_unlocked File "", line 638, in _load_backward_compatible File "/usr/share/python-wheels/CacheControl-0.11.7-py2.py3-none-any.whl/cachecontrol/adapter.py", line 4, in File "", line 983, in _find_and_load File "", line 967, in _find_and_load_unlocked File "", line 668, in _load_unlocked File "", line 638, in _load_backward_compatible File "/usr/share/python-wheels/requests-2.21.0-py2.py3-none-any.whl/requests/__init__.py", line 95, in File "", line 983, in _find_and_load File "", line 967, in _find_and_load_unlocked File "", line 668, in _load_unlocked File "", line 638, in _load_backward_compatible File "/usr/share/python-wheels/urllib3-1.24.1-py2.py3-none-any.whl/urllib3/contrib/pyopenssl.py", line 46, in File "/usr/local/lib/python3.7/dist-packages/OpenSSL/__init__.py", line 8, in from OpenSSL import crypto, SSL File "/usr/local/lib/python3.7/dist-packages/OpenSSL/crypto.py", line 1517, in class X509StoreFlags(object): File "/usr/local/lib/python3.7/dist-packages/OpenSSL/crypto.py", line 1535, in X509StoreFlags NOTIFY_POLICY = _lib.X509_V_FLAG_NOTIFY_POLICY AttributeError: module 'lib' has no attribute 'X509_V_FLAG_NOTIFY_POLICY' Traceback (most recent call last): File "/usr/lib/python3/dist-packages/pip/_vendor/__init__.py", line 33, in vendored __import__(vendored_name, globals(), locals(), level=0) ModuleNotFoundError: No module named 'pip._vendor.cachecontrol' During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/bin/pip3", line 9, in from pip._internal import main File "/usr/lib/python3/dist-packages/pip/_internal/__init__.py", line 19, in from pip._vendor.urllib3.exceptions import DependencyWarning File "/usr/lib/python3/dist-packages/pip/_vendor/__init__.py", line 64, in vendored("cachecontrol") File "/usr/lib/python3/dist-packages/pip/_vendor/__init__.py", line 36, in vendored __import__(modulename, globals(), locals(), level=0) File "", line 983, in _find_and_load File "", line 967, in _find_and_load_unlocked File "", line 668, in _load_unlocked File "", line 638, in _load_backward_compatible File "/usr/share/python-wheels/CacheControl-0.11.7-py2.py3-none-any.whl/cachecontrol/__init__.py", line 9, in File "", line 983, in _find_and_load File "", line 967, in _find_and_load_unlocked File "", line 668, in _load_unlocked File "", line 638, in _load_backward_compatible File "/usr/share/python-wheels/CacheControl-0.11.7-py2.py3-none-any.whl/cachecontrol/wrapper.py", line 1, in File "", line 983, in _find_and_load File "", line 967, in _find_and_load_unlocked File "", line 668, in _load_unlocked File "", line 638, in _load_backward_compatible File "/usr/share/python-wheels/CacheControl-0.11.7-py2.py3-none-any.whl/cachecontrol/adapter.py", line 4, in File "", line 983, in _find_and_load File "", line 967, in _find_and_load_unlocked File "", line 668, in _load_unlocked File "", line 638, in _load_backward_compatible File "/usr/share/python-wheels/requests-2.21.0-py2.py3-none-any.whl/requests/__init__.py", line 95, in File "", line 983, in _find_and_load File "", line 967, in _find_and_load_unlocked File "", line 668, in _load_unlocked File "", line 638, in _load_backward_compatible File "/usr/share/python-wheels/urllib3-1.24.1-py2.py3-none-any.whl/urllib3/contrib/pyopenssl.py", line 46, in File "/usr/local/lib/python3.7/dist-packages/OpenSSL/__init__.py", line 8, in from OpenSSL import crypto, SSL File "/usr/local/lib/python3.7/dist-packages/OpenSSL/crypto.py", line 1517, in class X509StoreFlags(object): File "/usr/local/lib/python3.7/dist-packages/OpenSSL/crypto.py", line 1535, in X509StoreFlags NOTIFY_POLICY = _lib.X509_V_FLAG_NOTIFY_POLICY AttributeError: module 'lib' has no attribute 'X509_V_FLAG_NOTIFY_POLICY' Installation du module pyudev pour python Traceback (most recent call last): File "/usr/lib/python3/dist-packages/pip/_vendor/__init__.py", line 33, in vendored __import__(vendored_name, globals(), locals(), level=0) ModuleNotFoundError: No module named 'pip._vendor.cachecontrol' During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/bin/pip3", line 9, in from pip._internal import main File "/usr/lib/python3/dist-packages/pip/_internal/__init__.py", line 19, in from pip._vendor.urllib3.exceptions import DependencyWarning File "/usr/lib/python3/dist-packages/pip/_vendor/__init__.py", line 64, in vendored("cachecontrol") File "/usr/lib/python3/dist-packages/pip/_vendor/__init__.py", line 36, in vendored __import__(modulename, globals(), locals(), level=0) File "", line 983, in _find_and_load File "", line 967, in _find_and_load_unlocked File "", line 668, in _load_unlocked File "", line 638, in _load_backward_compatible File "/usr/share/python-wheels/CacheControl-0.11.7-py2.py3-none-any.whl/cachecontrol/__init__.py", line 9, in File "", line 983, in _find_and_load File "", line 967, in _find_and_load_unlocked File "", line 668, in _load_unlocked File "", line 638, in _load_backward_compatible File "/usr/share/python-wheels/CacheControl-0.11.7-py2.py3-none-any.whl/cachecontrol/wrapper.py", line 1, in File "", line 983, in _find_and_load File "", line 967, in _find_and_load_unlocked File "", line 668, in _load_unlocked File "", line 638, in _load_backward_compatible File "/usr/share/python-wheels/CacheControl-0.11.7-py2.py3-none-any.whl/cachecontrol/adapter.py", line 4, in File "", line 983, in _find_and_load File "", line 967, in _find_and_load_unlocked File "", line 668, in _load_unlocked File "", line 638, in _load_backward_compatible File "/usr/share/python-wheels/requests-2.21.0-py2.py3-none-any.whl/requests/__init__.py", line 95, in File "", line 983, in _find_and_load File "", line 967, in _find_and_load_unlocked File "", line 668, in _load_unlocked File "", line 638, in _load_backward_compatible File "/usr/share/python-wheels/urllib3-1.24.1-py2.py3-none-any.whl/urllib3/contrib/pyopenssl.py", line 46, in File "/usr/local/lib/python3.7/dist-packages/OpenSSL/__init__.py", line 8, in from OpenSSL import crypto, SSL File "/usr/local/lib/python3.7/dist-packages/OpenSSL/crypto.py", line 1517, in class X509StoreFlags(object): File "/usr/local/lib/python3.7/dist-packages/OpenSSL/crypto.py", line 1535, in X509StoreFlags NOTIFY_POLICY = _lib.X509_V_FLAG_NOTIFY_POLICY AttributeError: module 'lib' has no attribute 'X509_V_FLAG_NOTIFY_POLICY' Traceback (most recent call last): File "/usr/lib/python3/dist-packages/pip/_vendor/__init__.py", line 33, in vendored __import__(vendored_name, globals(), locals(), level=0) ModuleNotFoundError: No module named 'pip._vendor.cachecontrol' During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/bin/pip3", line 9, in from pip._internal import main File "/usr/lib/python3/dist-packages/pip/_internal/__init__.py", line 19, in from pip._vendor.urllib3.exceptions import DependencyWarning File "/usr/lib/python3/dist-packages/pip/_vendor/__init__.py", line 64, in vendored("cachecontrol") File "/usr/lib/python3/dist-packages/pip/_vendor/__init__.py", line 36, in vendored __import__(modulename, globals(), locals(), level=0) File "", line 983, in _find_and_load File "", line 967, in _find_and_load_unlocked File "", line 668, in _load_unlocked File "", line 638, in _load_backward_compatible File "/usr/share/python-wheels/CacheControl-0.11.7-py2.py3-none-any.whl/cachecontrol/__init__.py", line 9, in File "", line 983, in _find_and_load File "", line 967, in _find_and_load_unlocked File "", line 668, in _load_unlocked File "", line 638, in _load_backward_compatible File "/usr/share/python-wheels/CacheControl-0.11.7-py2.py3-none-any.whl/cachecontrol/wrapper.py", line 1, in File "", line 983, in _find_and_load File "", line 967, in _find_and_load_unlocked File "", line 668, in _load_unlocked File "", line 638, in _load_backward_compatible File "/usr/share/python-wheels/CacheControl-0.11.7-py2.py3-none-any.whl/cachecontrol/adapter.py", line 4, in File "", line 983, in _find_and_load File "", line 967, in _find_and_load_unlocked File "", line 668, in _load_unlocked File "", line 638, in _load_backward_compatible File "/usr/share/python-wheels/requests-2.21.0-py2.py3-none-any.whl/requests/__init__.py", line 95, in File "", line 983, in _find_and_load File "", line 967, in _find_and_load_unlocked File "", line 668, in _load_unlocked File "", line 638, in _load_backward_compatible File "/usr/share/python-wheels/urllib3-1.24.1-py2.py3-none-any.whl/urllib3/contrib/pyopenssl.py", line 46, in File "/usr/local/lib/python3.7/dist-packages/OpenSSL/__init__.py", line 8, in from OpenSSL import crypto, SSL File "/usr/local/lib/python3.7/dist-packages/OpenSSL/crypto.py", line 1517, in class X509StoreFlags(object): File "/usr/local/lib/python3.7/dist-packages/OpenSSL/crypto.py", line 1535, in X509StoreFlags NOTIFY_POLICY = _lib.X509_V_FLAG_NOTIFY_POLICY AttributeError: module 'lib' has no attribute 'X509_V_FLAG_NOTIFY_POLICY' Installation du module packaging pour python Traceback (most recent call last): File "/usr/lib/python3/dist-packages/pip/_vendor/__init__.py", line 33, in vendored __import__(vendored_name, globals(), locals(), level=0) ModuleNotFoundError: No module named 'pip._vendor.cachecontrol' During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/bin/pip3", line 9, in from pip._internal import main File "/usr/lib/python3/dist-packages/pip/_internal/__init__.py", line 19, in from pip._vendor.urllib3.exceptions import DependencyWarning File "/usr/lib/python3/dist-packages/pip/_vendor/__init__.py", line 64, in vendored("cachecontrol") File "/usr/lib/python3/dist-packages/pip/_vendor/__init__.py", line 36, in vendored __import__(modulename, globals(), locals(), level=0) File "", line 983, in _find_and_load File "", line 967, in _find_and_load_unlocked File "", line 668, in _load_unlocked File "", line 638, in _load_backward_compatible File "/usr/share/python-wheels/CacheControl-0.11.7-py2.py3-none-any.whl/cachecontrol/__init__.py", line 9, in File "", line 983, in _find_and_load File "", line 967, in _find_and_load_unlocked File "", line 668, in _load_unlocked File "", line 638, in _load_backward_compatible File "/usr/share/python-wheels/CacheControl-0.11.7-py2.py3-none-any.whl/cachecontrol/wrapper.py", line 1, in File "", line 983, in _find_and_load File "", line 967, in _find_and_load_unlocked File "", line 668, in _load_unlocked File "", line 638, in _load_backward_compatible File "/usr/share/python-wheels/CacheControl-0.11.7-py2.py3-none-any.whl/cachecontrol/adapter.py", line 4, in File "", line 983, in _find_and_load File "", line 967, in _find_and_load_unlocked File "", line 668, in _load_unlocked File "", line 638, in _load_backward_compatible File "/usr/share/python-wheels/requests-2.21.0-py2.py3-none-any.whl/requests/__init__.py", line 95, in File "", line 983, in _find_and_load File "", line 967, in _find_and_load_unlocked File "", line 668, in _load_unlocked File "", line 638, in _load_backward_compatible File "/usr/share/python-wheels/urllib3-1.24.1-py2.py3-none-any.whl/urllib3/contrib/pyopenssl.py", line 46, in File "/usr/local/lib/python3.7/dist-packages/OpenSSL/__init__.py", line 8, in from OpenSSL import crypto, SSL File "/usr/local/lib/python3.7/dist-packages/OpenSSL/crypto.py", line 1517, in class X509StoreFlags(object): File "/usr/local/lib/python3.7/dist-packages/OpenSSL/crypto.py", line 1535, in X509StoreFlags NOTIFY_POLICY = _lib.X509_V_FLAG_NOTIFY_POLICY AttributeError: module 'lib' has no attribute 'X509_V_FLAG_NOTIFY_POLICY' Fin de l'installation