Я пытаюсь установить scrapy в Python 3.8. Документация советует устанавливать через conda с канала conda forge, так как я на windows. Установка завершается с ошибкой установки инкрементного пакета. Итак, я пытаюсь установить инкрементный из командной строки, прочитав инкрементную документацию со следующей командной строкой:
pip install incremental[scripts]
Результат был такой:
Requirement already satisfied: incremental[scripts] in c:\users\andyt\anaconda3\envs\property\lib\site-packages (17.5.0)
Collecting twisted>=16.4.0; extra == "scripts"
Using cached Twisted-20.3.0.tar.bz2 (3.1 MB)
ERROR: Command errored out with exit status 1:
command: 'C:\Users\andyt\anaconda3\envs\property\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\andyt\\AppData\\Local\\Temp\\pip-install-7jx13oaf\\twisted\\setup.py'"'"'; __file__='"'"'C:\\Users\\andyt\\AppData\\Local\\Temp\\pip-install-7jx13oaf\\twisted\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\andyt\AppData\Local\Temp\pip-install-7jx13oaf\twisted\pip-egg-info'
cwd: C:\Users\andyt\AppData\Local\Temp\pip-install-7jx13oaf\twisted\
Complete output (21 lines):
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "C:\Users\andyt\AppData\Local\Temp\pip-install-7jx13oaf\twisted\setup.py", line 20, in <module>
setuptools.setup(**_setup["getSetupArgs"]())
File "C:\Users\andyt\anaconda3\envs\property\lib\site-packages\setuptools\__init__.py", line 144, in setup
return distutils.core.setup(**attrs)
File "C:\Users\andyt\anaconda3\envs\property\lib\distutils\core.py", line 108, in setup
_setup_distribution = dist = klass(attrs)
File "C:\Users\andyt\anaconda3\envs\property\lib\site-packages\setuptools\dist.py", line 425, in __init__
_Distribution.__init__(self, {
File "C:\Users\andyt\anaconda3\envs\property\lib\distutils\dist.py", line 292, in __init__
self.finalize_options()
File "C:\Users\andyt\anaconda3\envs\property\lib\site-packages\setuptools\dist.py", line 717, in finalize_options
ep(self)
File "C:\Users\andyt\anaconda3\envs\property\lib\site-packages\setuptools\dist.py", line 724, in _finalize_setup_keywords
ep.load()(self, ep.name, value)
File "C:\Users\andyt\anaconda3\envs\property\lib\site-packages\pkg_resources\__init__.py", line 2450, in load
return self.resolve()
File "C:\Users\andyt\anaconda3\envs\property\lib\site-packages\pkg_resources\__init__.py", line 2456, in resolve
module = __import__(self.module_name, fromlist=['__name__'], level=0)
ModuleNotFoundError: No module named 'incremental'
----------------------------------------
ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
Есть идеи?