Testsuite fails with urllib3 >= 2.0.0 due to vcrpy incompatibility

[glaubitz]

When the system's version of urlib3 is 2.0.0 or higher, the testsuite of oci-python-sdk fails due an incompatibility of vcrpy with urlib3 >= 2.0.0:

[  458s] + pytest-3.9 --ignore=_build.python39 --ignore=_build.python311 --ignore=_build.python310 -v tests/unit tests/integ -s
[  459s] ImportError while loading conftest '/home/abuild/rpmbuild/BUILD/oci-python-sdk-2.96.0/tests/conftest.py'.
[  460s] tests/conftest.py:9: in <module>
[  460s]     from tests.integ import util
[  460s] tests/integ/util.py:13: in <module>
[  460s]     from .. import test_config_container
[  460s] tests/test_config_container.py:13: in <module>
[  460s]     import vcr
[  460s] /usr/lib/python3.9/site-packages/vcr/__init__.py:2: in <module>
[  460s]     from .config import VCR
[  460s] /usr/lib/python3.9/site-packages/vcr/config.py:11: in <module>
[  460s]     from .cassette import Cassette
[  460s] /usr/lib/python3.9/site-packages/vcr/cassette.py:12: in <module>
[  460s]     from .patch import CassettePatcherBuilder
[  460s] /usr/lib/python3.9/site-packages/vcr/patch.py:41: in <module>
[  460s]     _VerifiedHTTPSConnection = cpool.VerifiedHTTPSConnection
[  460s] E   AttributeError: module 'urllib3.connectionpool' has no attribute 'VerifiedHTTPSConnection'
[  460s] error: Bad exit status from /var/tmp/rpm-tmp.x8HlyJ (%check)

[1] kevin1024/vcrpy#688

[KartikShrikantHegde]

Hi @glaubitz , is there a specific python-sdk version in which you are seeing this error? if so can you let us know which version it is? Also, can you confirm which platform are you running this on? Thanks.

[dandelion12345]

Same issue

[TechNickAI]

A potential clue - My code works on python 3.10+, but fails on python 3.9 with:

Traceback (most recent call last):
  File "/opt/hostedtoolcache/Python/3.9.17/x64/bin/pytest", line 8, in <module>
    sys.exit(console_main())
  File "/opt/hostedtoolcache/Python/3.9.17/x64/lib/python3.9/site-packages/_pytest/config/__init__.py", line 189, in console_main
    code = main()
  File "/opt/hostedtoolcache/Python/3.9.17/x64/lib/python3.9/site-packages/_pytest/config/__init__.py", line 147, in main
    config = _prepareconfig(args, plugins)
  File "/opt/hostedtoolcache/Python/3.9.17/x64/lib/python3.9/site-packages/_pytest/config/__init__.py", line 328, in _prepareconfig
    config = pluginmanager.hook.pytest_cmdline_parse(
  File "/opt/hostedtoolcache/Python/3.9.17/x64/lib/python3.9/site-packages/pluggy/_hooks.py", line 433, in __call__
    return self._hookexec(self.name, self._hookimpls, kwargs, firstresult)
  File "/opt/hostedtoolcache/Python/3.9.17/x64/lib/python3.9/site-packages/pluggy/_manager.py", line 112, in _hookexec
    return self._inner_hookexec(hook_name, methods, kwargs, firstresult)
  File "/opt/hostedtoolcache/Python/3.9.17/x64/lib/python3.9/site-packages/pluggy/_callers.py", line [13](https://github.com/gorillamania/AICodeBot/actions/runs/5846720056/job/15852212987#step:6:14)3, in _multicall
    teardown[0].send(outcome)
  File "/opt/hostedtoolcache/Python/3.9.17/x64/lib/python3.9/site-packages/_pytest/helpconfig.py", line 103, in pytest_cmdline_parse
    config: Config = outcome.get_result()
  File "/opt/hostedtoolcache/Python/3.9.17/x64/lib/python3.9/site-packages/pluggy/_result.py", line 108, in get_result
    raise exc.with_traceback(exc.__traceback__)
  File "/opt/hostedtoolcache/Python/3.9.17/x64/lib/python3.9/site-packages/pluggy/_callers.py", line 80, in _multicall
    res = hook_impl.function(*args)
  File "/opt/hostedtoolcache/Python/3.9.17/x64/lib/python3.9/site-packages/_pytest/config/__init__.py", line 1075, in pytest_cmdline_parse
    self.parse(args)
  File "/opt/hostedtoolcache/Python/3.9.17/x64/lib/python3.9/site-packages/_pytest/config/__init__.py", line [14](https://github.com/gorillamania/AICodeBot/actions/runs/5846720056/job/15852212987#step:6:15)25, in parse
    self._preparse(args, addopts=addopts)
  File "/opt/hostedtoolcache/Python/3.9.[17](https://github.com/gorillamania/AICodeBot/actions/runs/5846720056/job/15852212987#step:6:18)/x64/lib/python3.9/site-packages/_pytest/config/__init__.py", line 1305, in _preparse
    self.pluginmanager.load_setuptools_entrypoints("pytest11")
  File "/opt/hostedtoolcache/Python/3.9.17/x64/lib/python3.9/site-packages/pluggy/_manager.py", line 364, in load_setuptools_entrypoints
    plugin = ep.load()
  File "/opt/hostedtoolcache/Python/3.9.17/x64/lib/python3.9/importlib/metadata.py", line 86, in load
    module = import_module(match.group('module'))
  File "/opt/hostedtoolcache/Python/3.9.17/x64/lib/python3.9/importlib/__init__.py", line 1[27](https://github.com/gorillamania/AICodeBot/actions/runs/5846720056/job/15852212987#step:6:28), in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 10[30](https://github.com/gorillamania/AICodeBot/actions/runs/5846720056/job/15852212987#step:6:31), in _gcd_import
  File "<frozen importlib._bootstrap>", line 1007, in _find_and_load
  File "<frozen importlib._bootstrap>", line 986, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 680, in _load_unlocked
  File "/opt/hostedtoolcache/Python/3.9.17/x64/lib/python3.9/site-packages/_pytest/assertion/rewrite.py", line 178, in exec_module
    exec(co, module.__dict__)
  File "/opt/hostedtoolcache/Python/3.9.17/x64/lib/python3.9/site-packages/pytest_recording/plugin.py", line 9, in <module>
    from vcr.cassette import Cassette
  File "/opt/hostedtoolcache/Python/3.9.17/x64/lib/python3.9/site-packages/vcr/__init__.py", line 4, in <module>
    from .config import VCR
  File "/opt/hostedtoolcache/Python/3.9.17/x64/lib/python3.9/site-packages/vcr/config.py", line 12, in <module>
    from .cassette import Cassette
  File "/opt/hostedtoolcache/Python/3.9.17/x64/lib/python3.9/site-packages/vcr/cassette.py", line 13, in <module>
    from .patch import CassettePatcherBuilder
  File "/opt/hostedtoolcache/Python/3.9.17/x64/lib/python3.9/site-packages/vcr/patch.py", line [41](https://github.com/gorillamania/AICodeBot/actions/runs/5846720056/job/15852212987#step:6:42), in <module>
    _VerifiedHTTPSConnection = cpool.VerifiedHTTPSConnection
AttributeError: module 'urllib3.connectionpool' has no attribute 'VerifiedHTTPSConnection'
Error: Process completed with exit code 1.

[atmosmps]

I have this exactly same issue when i run my code with fastapi==0.95.2 and python3.9

/usr/local/lib/python3.9/importlib/__init__.py:127: in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
<frozen importlib._bootstrap>:1030: in _gcd_import
    ???
<frozen importlib._bootstrap>:1007: in _find_and_load
    ???
<frozen importlib._bootstrap>:986: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:680: in _load_unlocked
    ???
../.local/lib/python3.9/site-packages/_pytest/assertion/rewrite.py:170: in exec_module
    exec(co, module.__dict__)
src/tests/conftest.py:7: in <module>
    import vcr
../.local/lib/python3.9/site-packages/vcr/__init__.py:2: in <module>
    from .config import VCR
../.local/lib/python3.9/site-packages/vcr/config.py:11: in <module>
    from .cassette import Cassette
../.local/lib/python3.9/site-packages/vcr/cassette.py:12: in <module>
    from .patch import CassettePatcherBuilder
../.local/lib/python3.9/site-packages/vcr/patch.py:41: in <module>
    _VerifiedHTTPSConnection = cpool.VerifiedHTTPSConnection
E   AttributeError: module 'urllib3.connectionpool' has no attribute 'VerifiedHTTPSConnection'

The versions of my dependencies are:

fastapi==0.95.2
uvicorn==0.15.0
gunicorn==20.1.0
requests==2.31.0
python-dotenv==0.19.0
simplejson==3.17.5
motor==2.5.1
aiohttp==3.8.4

pytest==6.2.5
pytest-xdist==2.4.0
pytest-cov==2.12.1
diff-cover==6.4.0
flake8==3.9.2
black==22.3.0
Faker==8.14.1
pytest-asyncio==0.15.1
vcrpy==4.1.1
testfixtures==6.18.3
freezegun==0.3.4
aioresponses==0.7.2
mypy==0.961
isort==5.10.1
httpx==0.24.1

[bhagwatvyas]

I am looking into this issue. As @glaubitz pointed out this is coming from vcrpy kevin1024/vcrpy#688. Are you able to get around this issue by manually pinning urllib3<2 if you don't need to use the specific version of urllib3>=2?

[bhagwatvyas]

@gorillamania @atmosmps I'm curious if you are using the oci package? If not, this is an issue with vcrpy and you might find helpful answers on the issue I've mentioned above

[atmosmps]

@bhagwatvyas thank you for your reply. I'm not actually using this oci package, I just came into this similar problem. I solved my problem another way by rollback a version of my dependency that uses urllib3. At the moment I'm doing it like this. But thanks for the reference, I'll take a look to see if you can help me.