Python报错：WARNING conda.models.version:get_matcher(542): Using .* with relational operator is superfluous and deprecated and will be removed in a future version of conda.

参考：

https://blog.csdn.net/weixin_45685859/article/details/132916216

报错：

[23:59:14](pytorch) devil@OMEN:~$
[23:59:14](pytorch) deviconda install pytorch torchvision torchaudio pytorch-cuda=12.1 -c pytorch -c nvidia -c nvidia

Collecting package metadata (current_repodata.json): | WARNING conda.models.version:get_matcher(542): Using .* with relational operator is superfluous and deprecated and will be removed in a future version of conda. Your spec was 1.7.1.*, but conda is ignoring the .* and treating it as 1.7.1                                                         done
Solving environment: failed with initial frozen solve. Retrying with flexible solve.
Solving environment: failed with repodata from current_repodata.json, will retry with next repodata source.
Collecting package metadata (repodata.json): \                                                                     failed

CondaHTTPError: HTTP 000 CONNECTION FAILED for url <https://conda.anaconda.org/conda-forge/noarch/repodata.json>
Elapsed: -

An HTTP error occurred when trying to retrieve this URL.
HTTP errors are often intermittent, and a simple retry will get you on your way.
'https//conda.anaconda.org/conda-forge/noarch'

解决方法：

conda config --remove-key channels

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