Setup-miniconda: `add-path`命令和`set-env`命令被禁用

解决方案：只需将goanpeca/setup-miniconda@v1钩子更新为conda-incubator/setup-miniconda@v2 ，错误就会消失。

看来今天已更改为Github Action，因为我们的setup-miniconda挂钩因以下错误而中断：

Add "/usr/share/miniconda/condabin" to PATH
Error: Unable to process command '::add-path::/usr/share/miniconda/condabin' successfully.
Error: The `add-path` command is disabled. Please upgrade to using Environment Files or opt into unsecure command execution by setting the `ACTIONS_ALLOW_UNSECURE_COMMANDS` environment variable to `true`. For more information see: https://github.blog/changelog/2020-10-01-github-actions-deprecating-set-env-and-add-path-commands/
/usr/share/miniconda/condabin/conda config --add pkgs_dirs /home/runner/conda_pkgs_dir
Error: Unable to process command '::set-env name=CONDA_PKGS_DIR::/home/runner/conda_pkgs_dir' successfully.
Error: The `set-env` command is disabled. Please upgrade to using Environment Files or opt into unsecure command execution by setting the `ACTIONS_ALLOW_UNSECURE_COMMANDS` environment variable to `true`. For more information see: https://github.blog/changelog/2020-10-01-github-actions-deprecating-set-env-and-add-path-commands/

请在此处详细了解我们的错误。

还有这里的工作流程代码。

我发现这正在影响其他挂钩，因此我想它一定是Github Actions的更改。 例如， https : //github.com/djjudas21/camerahub/issues/630，https://github.com/apache/incubator-tvm/issues/6925。

编辑：实际上看起来GA早在10月就宣布了这一点，但今天开始生效。