Update Py version to 3.8+ as 3.7 has reached EOL - issue #1070

[ineelhere]

This is in relation to Issue #1070

The section on prerequisites notes that you should be using any current Python version 3.7+.
Python 3.7 hit EOL on 2023-06-27. This callout should be updated to refer to 3.8+

[github-actions]

Thank you!

Thank you for your pull request 😃

🤖 This automated message can help you check the rendered files in your submission for clarity. If you have any questions, please feel free to open an issue in {sandpaper}.

If you have files that automatically render output (e.g. R Markdown), then you should check for the following:

• 🎯 correct output
• 🖼️ correct figures
• ❓ new warnings
• ‼️ new errors

Rendered Changes

🔍 Inspect the changes: https://github.com/swcarpentry/python-novice-inflammation/compare/md-outputs..md-outputs-PR-1075

The following changes were observed in the rendered markdown documents:

 index.md   | 2 +-
 md5sum.txt | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

What does this mean?

If you have source files that require output and figures to be generated (e.g. R Markdown), then it is important to make sure the generated figures and output are reproducible.

This output provides a way for you to inspect the output in a diff-friendly manner so that it's easy to see the changes that occur due to new software versions or randomisation.

⏱️ Updated at 2023-11-26 20:12:33 +0000