我使用conda，并试图弄清楚如何使circleci运行。我在一个名为calculator的环境中有一个非常简单的项目，它具有两个功能（一个addition，一个subtraction和每个功能一个测试）。我正在使用pylint8检查格式，并使用pytest / pytest-cov进行测试/覆盖。

我的配置文件如下，在进入测试运行阶段之前，它似乎一直有效：

# Python CircleCI 2.0 configuration file
version: 2
jobs:
  build:
    docker:
      - image: continuumio/miniconda3

    working_directory: ~/repo

    steps:
      # Step 1: obtain repo from GitHub
      - checkout
      # Step 2: create virtual env and install dependencies
      - run:
          name: install dependencies
          command: |
            conda env create -f environment.yml

      # Step 3: run linter and tests
      - run:
          name: run tests
          command: |
            conda init bash
            conda activate calculator
            flake8 --statistics
            pytest -v --cov

第1步和第2步工作正常，但第3步失败并显示以下消息：

#!/bin/bash -eo pipefail
conda init bash
conda activate calculator
flake8 --statistics
pytest -v --cov
no change     /opt/conda/condabin/conda
no change     /opt/conda/bin/conda
no change     /opt/conda/bin/conda-env
no change     /opt/conda/bin/activate
no change     /opt/conda/bin/deactivate
no change     /opt/conda/etc/profile.d/conda.sh
no change     /opt/conda/etc/fish/conf.d/conda.fish
no change     /opt/conda/shell/condabin/Conda.psm1
no change     /opt/conda/shell/condabin/conda-hook.ps1
no change     /opt/conda/lib/python3.7/site-packages/xontrib/conda.xsh
no change     /opt/conda/etc/profile.d/conda.csh
modified      /root/.bashrc

==> For changes to take effect,close and re-open your current shell. <==


CommandNotFoundError: Your shell has not been properly configured to use 'conda activate'.
To initialize your shell,run

    $ conda init <SHELL_NAME>

Currently supported shells are:
  - bash
  - fish
  - tcsh
  - xonsh
  - zsh
  - powershell

我使用的是Ubuntu18。以前我没有运行conda init bash，但是基于错误，我将其放在其中，但是即使我已经这样做了，它仍然建议我初始化外壳程序。 / p>