在miniconda3中找不到efinance安装包

你好，在miniconda3中找不到efinance安装包
C:\Users\Administrator>conda install efinance
Collecting package metadata (current_repodata.json): done
Solving environment: failed with initial frozen solve. Retrying with flexible solve.
Collecting package metadata (repodata.json): done
Solving environment: failed with initial frozen solve. Retrying with flexible solve.

PackagesNotFoundError: The following packages are not available from current channels:

- efinance

Current channels:

- https://repo.anaconda.com/pkgs/main/win-64
- https://repo.anaconda.com/pkgs/main/noarch
- https://repo.anaconda.com/pkgs/r/win-64
- https://repo.anaconda.com/pkgs/r/noarch
- https://repo.anaconda.com/pkgs/msys2/win-64
- https://repo.anaconda.com/pkgs/msys2/noarch

To search for alternate channels that may provide the conda package you're
looking for, navigate to

https://anaconda.org

and use the search bar at the top of the page.

No source files, tests, or entry points are mentioned. First inspect the project's packaging and release configuration and determine whether efinance is intended to be distributed through conda; then verify the supported installation path and document or reproduce the expected result.

Written by the indexing model from the issue text.