Pin Click to version 8.1.8

[llewelld]

✅ Checklist

• You have given your pull request a meaningful title (e.g. Enable foobar integration rather than 515 foobar).
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• Your branch is up-to-date with the target branch (it probably was when you started, but it may have changed since then).

🚦 Depends on

⤴️ Summary

DSH currently has Typer pinned to version 0.15.2. Typer has Click as a dependency, but Typer 0.15.2 doesn't pin the Click version. Installing Typer 0.15.2 therefore, by default, results in Click 8.2.0 being installed (the latest version of Click as of now).

Unfortunately Typer 0.15.2 isn't compatible with Click 8.2.0. This change therefore pins Click to 8.1.8 in order to retain compatibility. Without this fix, calling "dsh --help" on a clean install results in an error.

Note that an alternative solution would be to upgrade the pinned version of Typer to 0.15.4, see Issue #1215 in the Typer repository. I didn't go down this route because I thought this would probably need more robust testing. But it's probably the better option.

🌂 Related issues

Closes #2439

🔬 Tests

I've not tested this change. I've only performed a preliminary test by installing this version of Click manually in a virtual environment:

python3.12 -m venv venv
. ./venv/bin/activate
pip install --upgrade pip
pip install click==8.1.8
pip install data-safe-haven

[github-actions]

Coverage report

This PR does not seem to contain any modification to coverable code.

[JimMadge]

@cptanalatriste can you check this issue and fix?

[cptanalatriste]

@JimMadge , I'm not able to reproduce the original issue (#2439 ). At the moment I do not have bandwidth to look into it, but I'll investigate once I have availability.

[jemrobinson]

LGTM