pip无法安装新软件包

Question

我们的项目中有一个奇怪的错误，在我们的服务器上无法安装新添加的软件包，错误消息如下：

ERROR: Could not find a version that satisfies the requirement minify-html==0.6.8 (from versions: none)
ERROR: No matching distribution found for minify-html==0.6.8

这是在docker容器中，没有任何意义，因为所有其他包都是以前安装的，甚至是在修剪docker系统并尝试在没有pip缓存的情况下安装之后。同样的事情也发生在一位同事身上，他还带着我们最近添加的另一个软件包

pip似乎无法安装新的软件包。在删除同事计算机上的virtualenv后，同样的事情仍然发生

这是docker文件：

FROM python:3.10.0rc2-alpine3.14
WORKDIR /src
COPY requirements.txt /src/
ENV PYTHONDONTWRITEBYTECODE 1
ENV PYTHONUNBUFFERED 1
RUN apk update \
    && apk add build-base gcc python3-dev musl-dev mariadb-connector-c-dev libffi-dev
RUN pip install --upgrade pip
RUN pip install -r requirements.txt
COPY src/ /src/

完整的输出日志是：

Skipping link: none of the wheel's tags (cp38-none-win_amd64) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/40/93/fbde0f7c68f324622932dc5f471f96941b76b70507b05c97ade605786cbb/minify_html-0.6.5-cp38-none-win_amd64.whl#sha256=420c26667b5d1a830badaf43f23812b1119929a5c695628610d1084637161981 (from https://pypi.org/simple/minify-html/)
  Skipping link: none of the wheel's tags (cp39-cp39-macosx_10_7_x86_64) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/35/d8/e6356a7ee9f43dc821cac3a9411d02a1fc1be3089cdf93a8b5459c88e632/minify_html-0.6.5-cp39-cp39-macosx_10_7_x86_64.whl#sha256=fe23bd8762fbf5837886af2936d63bc10c4588276945f161d755c75878cd752c (from https://pypi.org/simple/minify-html/)
  Skipping link: none of the wheel's tags (cp39-cp39-manylinux2010_x86_64) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/c5/56/28edcfeb4c16ede54358870244fa2cf067528a43733b509e31f80841332b/minify_html-0.6.5-cp39-cp39-manylinux2010_x86_64.whl#sha256=5dfe7530d7a164e12ff69fd250970466a519feb3b73e19860dfe9eda031f01fb (from https://pypi.org/simple/minify-html/)
  Skipping link: none of the wheel's tags (cp39-none-win_amd64) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/96/38/ea6e2d63ed11c1c8df16073abfdf7642f25041aa3eca60bfb3633921dd20/minify_html-0.6.5-cp39-none-win_amd64.whl#sha256=a5bd94f91fde1776e8a7f341ad15639ebd2d27a1604c6901491b19f186037993 (from https://pypi.org/simple/minify-html/)
  Skipping link: none of the wheel's tags (cp37-cp37m-macosx_10_7_x86_64) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/fb/d9/92fb1842f5d6ad1667ee6f15f20dfda770adee4f7a2f8eac165fa2ca0c21/minify_html-0.6.6-cp37-cp37m-macosx_10_7_x86_64.whl#sha256=0fc30834af647c67afbee5230cac046aafcf052333518d88645bcdd0791fb87a (from https://pypi.org/simple/minify-html/)
  Skipping link: none of the wheel's tags (cp38-cp38-manylinux2010_x86_64) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/d6/46/b12784385efc996682b34f97a3c18666f8f30d256f8b7f975c2b5715eee5/minify_html-0.6.6-cp38-cp38-manylinux2010_x86_64.whl#sha256=3705fd23cb8863ddd9b38e7030a07cfe211b4818efa0a3d82b4047d7afc321a7 (from https://pypi.org/simple/minify-html/)
  Skipping link: none of the wheel's tags (cp37-cp37m-macosx_10_7_x86_64) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/1c/b0/9d071ae4e8aee76d6eff7f11228b93cf1c99d8fccc420e392518da6a8475/minify_html-0.6.7-cp37-cp37m-macosx_10_7_x86_64.whl#sha256=3c42784dad3efd892b78fdb8d2b600161cf69937abeb31c7122dac460970dfec (from https://pypi.org/simple/minify-html/)
  Skipping link: none of the wheel's tags (cp37-cp37m-manylinux2010_x86_64) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/88/db/8bde23363a9073df07b113798341c5a5f419560843a16be1e79760704dce/minify_html-0.6.7-cp37-cp37m-manylinux2010_x86_64.whl#sha256=feeb8bd97623c82975003706c95679a1a558ac7b306a68fbde23278ce8171f3c (from https://pypi.org/simple/minify-html/)
  Skipping link: none of the wheel's tags (cp37-none-win_amd64) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/ae/da/4eef42c5c23c5def297c4b56e91f0c5f2ee7939fa045cea8116e96035102/minify_html-0.6.7-cp37-none-win_amd64.whl#sha256=dedb68a9de8d099bbbcc35aa2321457bb8ae36bed5e09fa42b1f932676fb434a (from https://pypi.org/simple/minify-html/)
  Skipping link: none of the wheel's tags (cp38-cp38-macosx_10_7_x86_64) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/97/6e/2c048fd2348f1e38d35baf3857411adbd0a26f27b0a1b97cb0e35c109e81/minify_html-0.6.7-cp38-cp38-macosx_10_7_x86_64.whl#sha256=4ea81762ad9af1e6fae2bbc7d7286c3d85445c2afb76485d4adcae678232633e (from https://pypi.org/simple/minify-html/)
  Skipping link: none of the wheel's tags (cp38-cp38-manylinux2010_x86_64) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/e4/90/e96dc296eb84a3281ae5a84998a7429ea833cdb1878be32ce762925658c6/minify_html-0.6.7-cp38-cp38-manylinux2010_x86_64.whl#sha256=52a603da3735e75aad835a06e7372bc676ced3727053654cf7f62f1fd6117ac1 (from https://pypi.org/simple/minify-html/)
  Skipping link: none of the wheel's tags (cp38-none-win_amd64) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/e2/08/fad195b197de8af9ec51ea73f5f8eda80a94fd76f625673e0e29a60cb5ca/minify_html-0.6.7-cp38-none-win_amd64.whl#sha256=f0b715ee807685526f71348b7b247f3b2c7c32de899b5b3dc6d7db9e7d19c6ca (from https://pypi.org/simple/minify-html/)
  Skipping link: none of the wheel's tags (cp39-cp39-macosx_10_7_x86_64) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/77/43/2fb8fc0cddbc63cb1890dd7340a3747b4800bf5ddc14e52db136c3763dc5/minify_html-0.6.7-cp39-cp39-macosx_10_7_x86_64.whl#sha256=f7f965e2213c08a8c32070cda813b9f09bff2b617195a4fb3c84012b8297c49d (from https://pypi.org/simple/minify-html/)
  Skipping link: none of the wheel's tags (cp39-cp39-manylinux2010_x86_64) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/35/f8/e64ae6b24aaa7981471b78721b093a503c634ec166c09582368aff132d7e/minify_html-0.6.7-cp39-cp39-manylinux2010_x86_64.whl#sha256=9f2a886400084e2fe176a77df7729f53f676b849c01e3b0202387e6de8ad2079 (from https://pypi.org/simple/minify-html/)
  Skipping link: none of the wheel's tags (cp39-none-win_amd64) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/eb/bc/34cc8876d499615a5b2abcf432c7a871372724e5052a6abc1cddbd3f8e4f/minify_html-0.6.7-cp39-none-win_amd64.whl#sha256=64e67da68a72690962ede804683317b098683f77bcfa1821990a47c87b405594 (from https://pypi.org/simple/minify-html/)
  Skipping link: none of the wheel's tags (cp37-cp37m-macosx_10_7_x86_64) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/41/19/30e86456fd868bcb4d5d668cc1858257421b0b947e4bf590cf36cbb3cf01/minify_html-0.6.8-cp37-cp37m-macosx_10_7_x86_64.whl#sha256=102951dd7bf9edb3d5a4b1cf61a2f8d1288bb78d65d271d755066eef15470deb (from https://pypi.org/simple/minify-html/)
  Skipping link: none of the wheel's tags (cp37-cp37m-manylinux2010_x86_64) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/d5/be/30cf2f514bb99adecff12192a0fad1a83346080ad2a3d31fff70afffb9f7/minify_html-0.6.8-cp37-cp37m-manylinux2010_x86_64.whl#sha256=d5c5e2dea59fe8126255e19440986fa4efda0c90257d4ca969cf2dcf3d71f6dd (from https://pypi.org/simple/minify-html/)
  Skipping link: none of the wheel's tags (cp37-none-win_amd64) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/d6/0f/63fe4933ffbcdf541378bde81088b7b6249c7d7ce1ef7262d9a3de248095/minify_html-0.6.8-cp37-none-win_amd64.whl#sha256=0b65ce125e067a1f09330a57d8f8258e4b129b0a3e59da280c17418e6ca93851 (from https://pypi.org/simple/minify-html/)
  Skipping link: none of the wheel's tags (cp38-cp38-macosx_10_7_x86_64) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/27/ef/d3273e182f6702ff18d9096e731ddfa50f08b4216fa6916d01cb3f993bf9/minify_html-0.6.8-cp38-cp38-macosx_10_7_x86_64.whl#sha256=7592755e8443797eb4f9318cc6210bd7d41ed9b1b3bbb8cd4f6b6d3cd70d8b49 (from https://pypi.org/simple/minify-html/)
  Skipping link: none of the wheel's tags (cp38-cp38-manylinux2010_x86_64) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/c6/c2/69bbf7954acdddc721662f0633244ed4a338c35e69d19c1e04d797216653/minify_html-0.6.8-cp38-cp38-manylinux2010_x86_64.whl#sha256=6f71d394e0716308d2ee071dbefa0610c5b41470d84530c19ed6e24b5fb4ad37 (from https://pypi.org/simple/minify-html/)
  Skipping link: none of the wheel's tags (cp38-none-win_amd64) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/54/c0/9eb12d5d1b784e5c9abc211e09cf3450c44bb51b81250a0ba5534c2c87e8/minify_html-0.6.8-cp38-none-win_amd64.whl#sha256=bf80e98af59da582b9284da973d8500795597db2c8c77b8ca4ce5cebc3ce2d5c (from https://pypi.org/simple/minify-html/)
  Skipping link: none of the wheel's tags (cp39-cp39-macosx_10_7_x86_64) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/cc/ea/d780084e64e0d4077ceaf1a463a8c2f21987861bde5e02a4806d59013e37/minify_html-0.6.8-cp39-cp39-macosx_10_7_x86_64.whl#sha256=17e7c0049671662e65bdfc962bb30b0274243f06d9f763c60e18ce5664a7f5df (from https://pypi.org/simple/minify-html/)
  Skipping link: none of the wheel's tags (cp39-cp39-manylinux2010_x86_64) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/9b/d1/0c35e014c195abb93721486abf99fc0d990c9de5781f7cdfba0b41d6e1ae/minify_html-0.6.8-cp39-cp39-manylinux2010_x86_64.whl#sha256=4ae273af47975dfb3ecd15ff210663cce0fef053286aa083bfb820b7b8db8faa (from https://pypi.org/simple/minify-html/)
  Skipping link: none of the wheel's tags (cp39-none-win_amd64) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/0c/b8/a6cf5dee3994de4b38b3970b25988dc87542524aeffa54f7b1a62e391e62/minify_html-0.6.8-cp39-none-win_amd64.whl#sha256=6057732b03fa4ee995b72cf3a3cabfbd8d590a8bdc09a97c431ffa861e23a703 (from https://pypi.org/simple/minify-html/)
Skipping link: not a file: https://pypi.org/simple/minify-html/
Given no hashes to check 0 links for project 'minify-html': discarding no candidates
ERROR: Could not find a version that satisfies the requirement minify-html==0.6.8 (from versions: none)
ERROR: No matching distribution found for minify-html==0.6.8
Exception information:
Traceback (most recent call last):
  File "/usr/local/lib/python3.8/site-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve
    self._add_to_criteria(self.state.criteria, r, parent=None)
  File "/usr/local/lib/python3.8/site-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _add_to_criteria
    raise RequirementsConflicted(criterion)
pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('minify-html==0.6.8')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.8/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 94, in resolve
    result = self._result = resolver.resolve(
  File "/usr/local/lib/python3.8/site-packages/pip/_vendor/resolvelib/resolvers.py", line 472, in resolve
    state = resolution.resolve(requirements, max_rounds=max_rounds)
  File "/usr/local/lib/python3.8/site-packages/pip/_vendor/resolvelib/resolvers.py", line 343, in resolve
    raise ResolutionImpossible(e.criterion.information)
pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('minify-html==0.6.8'), parent=None)]

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/usr/local/lib/python3.8/site-packages/pip/_internal/cli/base_command.py", line 173, in _main
    status = self.run(options, args)
  File "/usr/local/lib/python3.8/site-packages/pip/_internal/cli/req_command.py", line 203, in wrapper
    return func(self, options, args)
  File "/usr/local/lib/python3.8/site-packages/pip/_internal/commands/install.py", line 315, in run
    requirement_set = resolver.resolve(
  File "/usr/local/lib/python3.8/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 103, in resolve
    raise error from e
pip._internal.exceptions.DistributionNotFound: No matching distribution found for minify-html==0.6.8
Removed build tracker: '/tmp/pip-req-tracker-dgj5z89h'
Service 'web_dev' failed to build: The command '/bin/sh -c pip install -vvv -r requirements.txt' returned a non-zero code: 1
Makefile:7: recipe for target 'build-dev' failed
make: *** [build-dev] Error 1

Answer 1

请确保软件包的版本仍然保持或可用。或者尝试单独安装软件包，而不按要求安装。 这对我有用