upgrade cowsay to version 0.8

[zkamvar]

Now that I'm restoring the cache, the preview should be fruitful!

[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: md-outputs...md-outputs-PR-4

The following changes were observed in the rendered markdown documents:

 01-introduction.md | 30 ++++++++++++++++++++++++++----
 md5sum.txt         |  2 +-
 2 files changed, 27 insertions(+), 5 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 2021-09-01 17:55:15 +0000