折腾：
【已解决】Flask的gunicorn中多进程多worker如何共享数据或单实例
期间，去Mac本地中pipenv中安装其他的库：
<code>pipenv install greenlet </code>
结果最后报之前就见过的警告：
<code>Locking [packages] dependencies... Warning: Your dependencies could not be resolved. You likely have a mismatch in your sub-dependencies. You can use $ pipenv install --skip-lock to bypass this mechanism, then run $ pipenv graph to inspect the situation. Hint: try $ pipenv lock --pre if it is a pre-release dependency. Could not find a version that matches botocore<1.11.0,<1.12.0,<2.0.0,==1.10.84,>=1.10.77,>=1.11.3,>=1.3.0 Tried: 0.4.1, 0.4.2, 。。。。。。 1.11.3 Skipped pre-versions: 1.0.0a1, 1.0.0a2, 1.0.0a3, 1.0.0b1, 1.0.0b2, 1.0.0b3, 1.0.0rc1, 1.0.0rc1 There are incompatible versions in the resolved dependencies. </code>
很明显是版本不匹配
pipenv Could not find a version that matches botocore
“Could not find a version that matches”, but acceptable version listed · Issue #1802 · pypa/pipenv
<code>➜ naturlingRobotDemoServer git:(master) ✗ pipenv-resolver --clear
using sources: [{'url': 'https://pypi.tuna.tsinghua.edu.cn/simple', 'verify_ssl': True, 'name': 'pypi'}]
RESULTS:
[]
</code>再去加上缺的库：
<code>➜ xxx git:(master) ✗ pipenv-resolver --clear botocore
using sources: [{'url': 'https://pypi.tuna.tsinghua.edu.cn/simple', 'verify_ssl': True, 'name': 'pypi'}]
RESULTS:
[{"name": "botocore", "version": "1.11.4", "hashes": ["sha256:284f25a67fa3470314ce78a53e57df8591549652ae31dce1097acefec195b694", "sha256:8d0b64bfa0043b93cd779c8bf960bb0a8d763b6b803310b6bd49c62f564cc2af"]}, {"name": "jmespath", "version": "0.9.3", "hashes": ["sha256:6a81d4c9aa62caf061cb517b4d9ad1dd300374cd4706997aff9cd6aedd61fc64", "sha256:f11b4461f425740a1d908e9a3f7365c3d2e569f6ca68a2ff8bc5bcd9676edd63"]}, {"name": "urllib3", "version": "1.23", "hashes": ["sha256:a68ac5e15e76e7e5dd2b8f94007233e01effe3e50e8daddf69acfd81cb686baf", "sha256:b5725a0bd4ba422ab0e66e89e030c806576753ea3ee08554382c14e685d117b5"], "markers": "python_version >= '2.6' and python_version != '3.3.*' and python_version != '3.1.*' and python_version < '4' and python_version != '3.0.*' and python_version != '3.2.*'"}, {"name": "docutils", "version": "0.14", "hashes": ["sha256:02aec4bd92ab067f6ff27a38a38a41173bf01bed8f89157768c1573f53e474a6", "sha256:51e64ef2ebfb29cae1faa133b3710143496eca21c530f3f71424d77687764274", "sha256:7a4bd47eaf6596e1295ecb11361139febe29b084a87bf005bf899f9a42edc3c6"]}, {"name": "six", "version": "1.11.0", "hashes": ["sha256:70e8a77beed4562e7f14fe23a786b54f6296e34344c23bc42f07b15018ff98e9", "sha256:832dc0e10feb1aa2c68dcc57dbb658f1c7e65b9b61af69048abc87a2db00a0eb"]}, {"name": "python-dateutil", "version": "2.7.3", "hashes": ["sha256:1adb80e7a782c12e52ef9a8182bebeb73f1d7e24e374397af06fb4956c8dc5c0", "sha256:e27001de32f627c22380a688bcc43ce83504a7bc5da472209b4c70f02829f0b8"], "markers": "python_version >= '2.7'"}]
➜ xx git:(master) ✗
</code>重新卸载后，重新安装试试：
<code>➜ xxx git:(master) ✗ pipenv uninstall botocore Un-installing botocore... Uninstalling botocore-1.11.1: Successfully uninstalled botocore-1.11.1 No package botocore to remove from Pipfile. Locking [dev-packages] dependencies... Locking [packages] dependencies... ^C Aborted! </code>
卸载都卡死了。
<code>➜ xx git:(master) ✗ pipenv --skip-lock uninstall botocore Error: no such option: --skip-lock </code>
算了，去安装：
<code>➜ xxx git:(master) ✗ pipenv install --pre --skip-lock botocore Courtesy Notice: Pipenv found itself running within a virtual environment, so it will automatically use that environment, instead of creating its own for any project. You can set PIPENV_IGNORE_VIRTUALENVS=1 to force pipenv to ignore that environment and create its own instead. Installing botocore... Looking in indexes: https://pypi.tuna.tsinghua.edu.cn/simple Collecting botocore Downloading https://pypi.tuna.tsinghua.edu.cn/packages/63/4e/02ae5a3b77017707cb689f77c3227c93c70396aaa9e57469278731571f92/botocore-1.11.4-py2.py3-none-any.whl (4.6MB) Requirement already satisfied: urllib3<1.24,>=1.20 in /Users/crifan/.local/share/virtualenvs/naturlingRobotDemoServer-SCpLPEyZ/lib/python3.6/site-packages (from botocore) (1.23) Requirement already satisfied: python-dateutil<3.0.0,>=2.1; python_version >= "2.7" in /Users/crifan/.local/share/virtualenvs/naturlingRobotDemoServer-SCpLPEyZ/lib/python3.6/site-packages (from botocore) (2.7.3) Requirement already satisfied: jmespath<1.0.0,>=0.7.1 in /Users/crifan/.local/share/virtualenvs/naturlingRobotDemoServer-SCpLPEyZ/lib/python3.6/site-packages (from botocore) (0.9.3) Requirement already satisfied: docutils>=0.10 in /Users/crifan/.local/share/virtualenvs/naturlingRobotDemoServer-SCpLPEyZ/lib/python3.6/site-packages (from botocore) (0.14) Requirement already satisfied: six>=1.5 in /Users/crifan/.local/share/virtualenvs/naturlingRobotDemoServer-SCpLPEyZ/lib/python3.6/site-packages (from python-dateutil<3.0.0,>=2.1; python_version >= "2.7"->botocore) (1.11.0) Installing collected packages: botocore Successfully installed botocore-1.11.4 Adding botocore to Pipfile's [packages]... Installing dependencies from Pipfile... 🐍 ▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉ 22/22 — 00:00:13 </code>
然后再去lock，过了好半天才结束：
<code>➜ xx git:(master) ✗ pipenv lock Locking [dev-packages] dependencies... Locking [packages] dependencies... Updated Pipfile.lock (4f544f)! </code>
貌似问题已解决。
又去让清除cache
<code>$ rm -fr ~/Library/caches/pip $ rm -fr ~/Library/caches/pipenv </code>
【总结】
此处Pipenv install时，会提示警告：
Could not find a version that matches botocore
原因：
之前不知道何故，安装出来的botocore的版本有不一致，不匹配的地方。
后来通过下面的步骤，（貌似）解决了问题：
<code>pipenv uninstall botocore pipenv install --pre --skip-lock botocore pipenv lock </code>
有待后续确认是否真正解决问题：
后续pipenv install xxx
后，是否还会出现这个：
Could not find a version that matches botocore
转载请注明：在路上 » 【未解决】Mac本地中pipenv警告：Could not find a version that matches botocore