Spyder 5.0.5 (MacOS) 上没有 Spyder 终端

Question

我试图在我的 spyder 上安装 spyder 终端。

我遵循的步骤（在 iPython 控制台中）：

!conda install -c conda-forge spyder-terminal

然后：

import spyder_terminal

我收到一条错误消息：

No QCoreApplication instance found. Application patches not applied. You have to call load_stylesheet function after instantiation of QApplication to take effect. 
Traceback (most recent call last):

  File "<ipython-input-2-fb5605fc26a6>", line 1, in <module>
    import spyder_terminal

  File "/opt/anaconda3/lib/python3.8/site-packages/spyder_terminal/__init__.py", line 10, in <module>
    from .terminalplugin import TerminalPlugin as PLUGIN_CLASS

  File "/opt/anaconda3/lib/python3.8/site-packages/spyder_terminal/terminalplugin.py", line 17, in <module>
    from spyder.api.plugin_registration.decorators import on_plugin_available

ModuleNotFoundError: No module named 'spyder.api.plugin_registration'

我以为是环境的原因，所以我尝试用spyder终端模块创建一个新的conda环境。我执行以下操作（在我的终端中）：

conda create -n spyder-env -y

然后：

conda activate spyder-env

最后：

conda install spyder-kernels spyder-terminal -y

我收到一条错误消息：

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:

  - spyder-terminal

Current channels:

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

知道我可以做些什么来获得 spyder 终端吗？

规格：

• Spyder 5.0.5
• Anaconda 2.0.4
• MacOS 大苏尔 11.4

Answer 1

Spyder-terminal 尚未更新为可与 spyder 5.0.5 一起使用。见这里：
No Terminal in Spyder 5 despite installing Spyder-Terminal