Update docutils requirement from <0.17,>=0.10 to >=0.21.2,<0.22

Updates the requirements on docutils to permit the latest version.

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Update AWS CLI Docutils Version

The AWS CLI project needs to update the docutils library requirement due to its current outdated version, ensuring compatibility, security, and leveraging new features.

Steps to Solve

1. Fork and Clone the Repository

Fork the Repository:
- Go to the AWS CLI project repository.
- Click on the Fork button at the top right corner to fork the repository to your own GitHub account.
Clone the Repository:
- Open your terminal.
- Clone your forked repository:
```
git clone https://github.com/YOUR_USERNAME/aws-cli.git
cd aws-cli
```

2. Create a New Branch

Description: Create a new branch from the develop branch to work on the update.

Commands:

git checkout develop
git pull origin develop
git checkout -b update-docutils-version

3. Update `requirements.txt`

Description: Modify the requirements.txt file to update the docutils library to a new, secure version.
Instructions:
- Open requirements.txt in a text editor.
- Locate the docutils dependency.
- Update the line:
```
docutils>=0.10,<0.17
```
  To:
```
docutils>=0.21.2,<0.22
```

Example:

sed -i 's/docutils>=0.10,<0.17/docutils>=0.21.2,<0.22/' requirements.txt

4. Update and Test Dependencies

Description: Install the updated dependencies and ensure no other packages are broken or outdated.

Commands:

pip install --upgrade -r requirements.txt

Testing:
- Perform a preliminary test to ensure basic functionality.
- Use the project's test suite to run comprehensive tests.
```
pytest  # Assuming the project uses pytest for testing
```
- Look for any deprecation warnings or errors related to docutils.

5. Audit Dependencies

Description: Conduct an audit of all dependencies to ensure there are no vulnerabilities.
Commands:
```
pip-audit -r requirements.txt
```

6. Verify Documentation Compatibility

Description: Since docutils is primarily used for documentation generation, verify the documentation builds correctly.
Instructions:
- Run the documentation build process.
- Check the output for any warnings or errors.

Commands:

make docs  # Hypothetical command; replace with the actual documentation build command

7. Commit Changes

Description: Stage and commit all changes with a clear and informative commit message.

Commands:

git add requirements.txt
git commit -m "Update docutils to version >=0.21.2,<0.22 to resolve security issues and ensure compatibility"
git push origin update-docutils-version

8. Create a Pull Request

Description: Open a pull request from your branch to the develop branch.
Instructions:
- Navigate to your fork on GitHub.
- Click on the Compare & pull request button.
- Ensure the base repository is aws-cli and the branch is develop.
- Add a detailed title and description for the PR.
- Link to the issue being resolved (e.g., Closes #8772).
Provide Information:
- The exact change made.
- The reason for the change.
- Testing performed and results.
- Dependencies audited and verified.

9. Collaborate for Reviews

Description: Work with team members to review the PR. Address any feedback or requested changes promptly.
Instructions:
- Monitor GitHub notifications.
- Respond to comments and suggestions.
- Make any necessary changes and push updates to the PR.

10. Merge the Pull Request

Description: Once the PR has been reviewed and approved, merge it into the develop branch.
Instructions:
- Ensure all required checks and reviews are complete.
- Click Merge pull request.
- Delete the feature branch if it's no longer needed.

11. Post-Merge Actions

Description: After merging, perform any post-merge actions such as notifying the team, updating internal documentation, or monitoring production after deployment.
Instructions:
- Notify the appropriate channels (e.g., Slack, email).
- Document the change in the change log or release notes.
- Monitor for any issues that may arise post-deployment.

By following this enhanced and detailed approach, the update to the docutils library can be smoothly integrated into the AWS CLI project, ensuring ongoing stability, security, and functionality.

aws / aws-cli