Python 无法使用pipenv安装通道（django）

当我尝试使用pipenv安装时，它失败了，据说是因为它在中找不到“zope接口”版本4.5.0

$pipenv安装通道
正在安装频道…
查看索引：https://pypi.python.org/simple
收集渠道
使用缓存https://files.pythonhosted.org/packages/e3/ea/65e947afe102b1b5798f6890479426e8f481df0ec7a4cbba21bdd2897ef9/channels-2.1.3-py2.py3-none-any.whl
已满足要求，跳过升级：Django>=1.11 in/home/dan/.local/share/virtualenvs/gmtools-QMaEj5K6/lib/python3.6/site-packages（来自通道）（2.1.2）
已满足要求，跳过升级：asgiref~=2.3 in/home/dan/.local/share/virtualenvs/gmtools-QMaEj5K6/lib/python3.6/site-packages（来自通道）（2.3.2）
已满足要求，跳过升级：daphne~=2.2 in/home/dan/.local/share/virtualenvs/gmtools-QMaEj5K6/lib/python3.6/site-packages（来自通道）（2.2.2）
已满足要求，跳过升级：pytz in/home/dan/.local/share/virtualenvs/gmtools-QMaEj5K6/lib/python3.6/site-packages（来自Django>=1.11->channels）（2018.5）
已满足要求，跳过升级：异步超时=2.0 in/home/dan/.local/share/virtualenvs/gmtools-QMaEj5K6/lib/python3.6/site-packages（来自asgiref~=2.3->channels）（3.0.1）
已满足要求，跳过升级：autobahn>=0.18 in/home/dan/.local/share/virtualenvs/gmtools-QMaEj5K6/lib/python3.6/site-packages（来自daphne~=2.2->channels）（18.9.2）
已满足要求，跳过升级：twisted>=18.7 in/home/dan/.local/share/virtualenvs/gmtools-QMaEj5K6/lib/python3.6/site-packages（来自daphne~=2.2->channels）（18.7.0）
已满足要求，跳过升级：txaio>=18.8.1 in/home/dan/.local/share/virtualenvs/gmtools-QMaEj5K6/lib/python3.6/site-packages（来自高速公路>=0.18->daphne~=2.2->channels）（18.8.1）
已满足要求，跳过升级：六个>=1.11.0 in/home/dan/.local/share/virtualenvs/gmtools-QMaEj5K6/lib/python3.6/site-packages（来自高速公路>=0.18->daphne~=2.2->channels）（1.11.0）
已满足要求，跳过升级：PyHamcrest>=1.9.0 in/home/dan/.local/share/virtualenvs/gmtools-QMaEj5K6/lib/python3.6/site-packages（来自twisted>=18.7->daphne~=2.2->channels）（1.9.0）
已满足要求，跳过升级：zope.interface>=4.4.2 in/home/dan/.local/share/virtualenvs/gmtools-QMaEj5K6/lib/python3.6/site-packages（来自twisted>=18.7->daphne~=2.2->channels）（4.5.0）
已满足要求，跳过升级：hyperlink>=17.1.1 in/home/dan/.local/share/virtualenvs/gmtools-QMaEj5K6/lib/python3.6/site-packages（来自twisted>=18.7->daphne~=2.2->频道）（18.0.0）
已满足要求，跳过升级：attrs>=17.4.0 in/home/dan/.local/share/virtualenvs/gmtools-QMaEj5K6/lib/python3.6/site-packages（来自twisted>=18.7->daphne~=2.2->频道）（18.2.0）
已满足要求，跳过升级：增量>=16.10.1 in/home/dan/.local/share/virtualenvs/gmtools-QMaEj5K6/lib/python3.6/site-packages（来自twisted>=18.7->daphne~=2.2->频道）（17.5.0）
已满足要求，跳过升级：Automat>=0.3.0 in/home/dan/.local/share/virtualenvs/gmtools-QMaEj5K6/lib/python3.6/site-packages（来自twisted>=18.7->daphne~=2.2->channels）（0.7.0）
已满足要求，跳过升级：持续>=15.1 in/home/dan/.local/share/virtualenvs/gmtools-QMaEj5K6/lib/python3.6/site-packages（来自twisted>=18.7->daphne~=2.2->频道）（15.1.0）
已满足要求，跳过升级：setuptools in/home/dan/.local/share/virtualenvs/gmtools-QMaEj5K6/lib/python3.6/site-packages（来自PyHamcrest>=1.9.0->twisted>=18.7->daphne~=2.2->channels）（40.4.3）
已满足要求，跳过升级：idna>=2.5 in/home/dan/.local/share/virtualenvs/gmtools-QMaEj5K6/lib/python3.6/site-packages（来自hyperlink>=17.1.1->twisted>=18.7->daphne~=2.2->频道）（2.7）
安装收集的软件包：通道
已成功安装通道-2.1.3
正在向Pipfile的[packages]添加频道…
Pipfile.lock（bd0b0a）已过期，正在更新为（7cafae）…
正在锁定[开发包]依赖项…
正在锁定[程序包]依赖项…
更新了Pipfile.lock（bd0b0a）！
正在从Pipfile.lock（bd0b0a）安装依赖项…
这个问题似乎已经自行解决了。我执行了以下步骤：

$pipenv运行pip安装通道
在PIP文件中手动放置一行，
channels=“*”
$pipenv锁
但我不认为这是真正解决问题的方法--现在如果我只是跑

…它也工作得很好，这是以前从未发生过的。也许旧的缓存版本的存在某种问题

使用pipenv版本2018.10.9、pip版本18.1和python 3.6.6。
显然这是pip的问题：啊哈，感谢您找到@Karlis！我已经接受了这个答案，但如果这对你有关系，请随意将此作为答案发布，我会接受。
$ pipenv install channels
Installing channels…
Looking in indexes: https://pypi.python.org/simple
Collecting channels
  Using cached https://files.pythonhosted.org/packages/e3/ea/65e947afe102b1b5798f6890479426e8f481df0ec7a4cbba21bdd2897ef9/channels-2.1.3-py2.py3-none-any.whl
Requirement already satisfied, skipping upgrade: Django>=1.11 in /home/dan/.local/share/virtualenvs/gmtools-QMaEj5K6/lib/python3.6/site-packages (from channels) (2.1.2)
Requirement already satisfied, skipping upgrade: asgiref~=2.3 in /home/dan/.local/share/virtualenvs/gmtools-QMaEj5K6/lib/python3.6/site-packages (from channels) (2.3.2)
Requirement already satisfied, skipping upgrade: daphne~=2.2 in /home/dan/.local/share/virtualenvs/gmtools-QMaEj5K6/lib/python3.6/site-packages (from channels) (2.2.2)
Requirement already satisfied, skipping upgrade: pytz in /home/dan/.local/share/virtualenvs/gmtools-QMaEj5K6/lib/python3.6/site-packages (from Django>=1.11->channels) (2018.5)
Requirement already satisfied, skipping upgrade: async-timeout<4.0,>=2.0 in /home/dan/.local/share/virtualenvs/gmtools-QMaEj5K6/lib/python3.6/site-packages (from asgiref~=2.3->channels) (3.0.1)
Requirement already satisfied, skipping upgrade: autobahn>=0.18 in /home/dan/.local/share/virtualenvs/gmtools-QMaEj5K6/lib/python3.6/site-packages (from daphne~=2.2->channels) (18.9.2)
Requirement already satisfied, skipping upgrade: twisted>=18.7 in /home/dan/.local/share/virtualenvs/gmtools-QMaEj5K6/lib/python3.6/site-packages (from daphne~=2.2->channels) (18.7.0)
Requirement already satisfied, skipping upgrade: txaio>=18.8.1 in /home/dan/.local/share/virtualenvs/gmtools-QMaEj5K6/lib/python3.6/site-packages (from autobahn>=0.18->daphne~=2.2->channels) (18.8.1)
Requirement already satisfied, skipping upgrade: six>=1.11.0 in /home/dan/.local/share/virtualenvs/gmtools-QMaEj5K6/lib/python3.6/site-packages (from autobahn>=0.18->daphne~=2.2->channels) (1.11.0)
Requirement already satisfied, skipping upgrade: PyHamcrest>=1.9.0 in /home/dan/.local/share/virtualenvs/gmtools-QMaEj5K6/lib/python3.6/site-packages (from twisted>=18.7->daphne~=2.2->channels) (1.9.0)
Requirement already satisfied, skipping upgrade: zope.interface>=4.4.2 in /home/dan/.local/share/virtualenvs/gmtools-QMaEj5K6/lib/python3.6/site-packages (from twisted>=18.7->daphne~=2.2->channels) (4.5.0)
Requirement already satisfied, skipping upgrade: hyperlink>=17.1.1 in /home/dan/.local/share/virtualenvs/gmtools-QMaEj5K6/lib/python3.6/site-packages (from twisted>=18.7->daphne~=2.2->channels) (18.0.0)
Requirement already satisfied, skipping upgrade: attrs>=17.4.0 in /home/dan/.local/share/virtualenvs/gmtools-QMaEj5K6/lib/python3.6/site-packages (from twisted>=18.7->daphne~=2.2->channels) (18.2.0)
Requirement already satisfied, skipping upgrade: incremental>=16.10.1 in /home/dan/.local/share/virtualenvs/gmtools-QMaEj5K6/lib/python3.6/site-packages (from twisted>=18.7->daphne~=2.2->channels) (17.5.0)
Requirement already satisfied, skipping upgrade: Automat>=0.3.0 in /home/dan/.local/share/virtualenvs/gmtools-QMaEj5K6/lib/python3.6/site-packages (from twisted>=18.7->daphne~=2.2->channels) (0.7.0)
Requirement already satisfied, skipping upgrade: constantly>=15.1 in /home/dan/.local/share/virtualenvs/gmtools-QMaEj5K6/lib/python3.6/site-packages (from twisted>=18.7->daphne~=2.2->channels) (15.1.0)
Requirement already satisfied, skipping upgrade: setuptools in /home/dan/.local/share/virtualenvs/gmtools-QMaEj5K6/lib/python3.6/site-packages (from PyHamcrest>=1.9.0->twisted>=18.7->daphne~=2.2->channels) (40.4.3)
Requirement already satisfied, skipping upgrade: idna>=2.5 in /home/dan/.local/share/virtualenvs/gmtools-QMaEj5K6/lib/python3.6/site-packages (from hyperlink>=17.1.1->twisted>=18.7->daphne~=2.2->channels) (2.7)
Installing collected packages: channels
Successfully installed channels-2.1.3

Adding channels to Pipfile's [packages]…
Pipfile.lock (bd0b0a) out of date, updating to (7cafae)…
Locking [dev-packages] dependencies…
Locking [packages] dependencies…
Updated Pipfile.lock (bd0b0a)!
Installing dependencies from Pipfile.lock (bd0b0a)…
  This problem has seemingly resolved itself. I did the following steps:



$ pipenv run pip install channels
Manually put a line in your Pipfile, 
channels="*"
$ pipenv lock


But I don't think this is what actually solved the problem -- now if I just run... 


$ pipenv uninstall channels
$ pipenv install channels