500 error about til HOT 5 CLOSED

Logs say:
Unable to import module 'now__handler__python': No module named 'datasette_render_markdown'

from til.

I'm going to add a datasette --get grep soundness check ala https://github.com/simonw/til/blob/main/github-actions/grep-tests.md

from til.

This broke because it attempted to download the previous database and couldn't. So I need this line to fail silently:

from til.

curl --fail should do it. I'll add continue-on-error: true so it doesn't fail and stop the test if the file couldn't be downloaded.

from til.

That fixed it.

from til.