После обновления пипа до 18.1 следующая команда больше не работает:
wget https://bootstrap.pypa.io/get-pip.py -O get-pip.py && python /tmp/get-pip.py pip==9.0.1
Сообщение об ошибке:
Created temporary directory: /tmp/pip-ephem-wheel-cache-DgcFrM
Created temporary directory: /tmp/pip-req-tracker-oBsk3Z
Created requirements tracker '/tmp/pip-req-tracker-oBsk3Z'
Created temporary directory: /tmp/pip-install-FAvXbK
Cleaning up...
Removed build tracker '/tmp/pip-req-tracker-oBsk3Z'
Double requirement given: pip (already in pip==9.0.1, name='pip')
Exception information:
Traceback (most recent call last):
File "/tmp/tmpq8by8x/pip.zip/pip/_internal/cli/base_command.py", line 143, in main
status = self.run(options, args)
File "/tmp/tmpq8by8x/pip.zip/pip/_internal/commands/install.py", line 293, in run
self.name, wheel_cache
File "/tmp/tmpq8by8x/pip.zip/pip/_internal/cli/base_command.py", line 220, in populate_requirement_set
requirement_set.add_requirement(req_to_add)
File "/tmp/tmpq8by8x/pip.zip/pip/_internal/req/req_set.py", line 108, in add_requirement
% (install_req, existing_req, name)
InstallationError: Double requirement given: pip (already in pip==9.0.1, name='pip')
Как установитьpip с новой версией get-pip.py?