pip install cocoNLP 有问题，在windows上安装，请问该怎么解决了 #37
Description
(D:\Programs\python) C:\Users\sunyh>pip install cocoNLP
Collecting cocoNLP
Using cached https://files.pythonhosted.org/packages/8f/c3/59aaa0fcaf7afb0853f0ce21570452f40048628f6b3cd68423ee3e798d05/cocoNLP-0.0.13.tar.gz
Complete output from command python setup.py egg_info:
Couldn't find index page for 'arrow' (maybe misspelled?)
No local packages or working download links found for arrow
Traceback (most recent call last):
File "", line 1, in
File "C:\Users\sunyh\AppData\Local\Temp\pip-build-i5gkisqz\cocoNLP\setup.py", line 75, in
cmdclass={'install': MyInstall},
File "D:\Programs\python\lib\distutils\core.py", line 108, in setup
setup_distribution = dist = klass(attrs)
File "D:\Programs\python\lib\site-packages\setuptools\dist.py", line 335, in init
self.fetch_build_eggs(attrs['setup_requires'])
File "D:\Programs\python\lib\site-packages\setuptools\dist.py", line 456, in fetch_build_eggs
replace_conflicting=True,
File "D:\Programs\python\lib\site-packages\pkg_resources_init.py", line 863, in resolve
replace_conflicting=replace_conflicting
File "D:\Programs\python\lib\site-packages\pkg_resources_init_.py", line 1141, in best_match
return self.obtain(req, installer)
File "D:\Programs\python\lib\site-packages\pkg_resources_init_.py", line 1153, in obtain
return installer(requirement)
File "D:\Programs\python\lib\site-packages\setuptools\dist.py", line 522, in fetch_build_egg
return cmd.easy_install(req)
File "D:\Programs\python\lib\site-packages\setuptools\command\easy_install.py", line 666, in easy_install
raise DistutilsError(msg)
distutils.errors.DistutilsError: Could not find suitable distribution for Requirement.parse('arrow')