Код: Выделить всё
WARNING: Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProtocolError('Connection aborted.', ConnectionResetError(10054, 'An existing connection was forcibly closed by the remote host', None, 10054, None))': /simple/pypdf2/
ERROR: Could not find a version that satisfies the requirement PyPDF2 (from versions: none)
ERROR: No matching distribution found for PyPDF2
Я пытался использовать pip show, чтобы узнать, был ли PyPDF2 в моем pip, и, конечно, это не так.
Я попробовал обновить pip, используя
Код: Выделить всё
python -m pip install --upgrade pip
Код: Выделить всё
Requirement already satisfied: pip in c:\python39-64\lib\site-packages (21.2.4)
WARNING: Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProtocolError('Connection aborted.', ConnectionResetError(10054, 'An existing connection was forcibly closed by the remote host', None, 10054, None))': /simple/pip/
Подробнее здесь: https://stackoverflow.com/questions/790 ... python-3-9