1-introduction.ipynb - openai.ChatCompletion no longer supported in openai>=1.0.0

[Jasperb3]

Describe the bug
1-introduction.ipynb fails to run Exercise 2 with the following error message:

APIRemovedInV1:

You tried to access openai.ChatCompletion, but this is no longer supported in openai>=1.0.0 - see the README at https://github.com/openai/openai-python for the API.

You can run openai migrate to automatically upgrade your codebase to use the 1.0.0 interface.

Alternatively, you can pin your installation to the old version, e.g. pip install openai==0.28

A detailed migration guide is available here: openai/openai-python#742

To Reproduce
Steps to reproduce the behavior:

1. Install locally or on codespace
2. Run 1-introduction.ipynb in VS Code
3. Complete Exercise 1 successfully
4. Error on Exercise 2

Expected behavior
OpenAI API key to be set up

Screenshots

Desktop (please complete the following information):

• OS: Windows 11
• Conda environment
• openai==1.2.2

[github-actions]

👋 Thanks for contributing @Jasperb3! We will review the issue and get back to you soon.

[leestott]

Fix applied in #163

The Devcontainer and codespaces environment should run a post installation after the installation and install python libraries listed in requirements.txt

Requirements
ipywidgets==7.7.1
matplotlib==3.7.0
numpy==1.24.2
pandas==1.5.3
tqdm==4.64.0
python-dotenv==1.0.0
openai>=0.28.0
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