[autocomplete-plus] Suppress marked warnings

[savetheclocktower]

Identify the Bug

When autocomplete-plus shows results, some warnings appear in the console about marked deprecations.

Description of the Change

This PR just makes the changes recommended in the warnings. The features in question aren’t features we need in this context.

Alternate Designs

One of them — adding IDs to headings — is something that we’ll probably need for markdown-preview, so we might consider installing the extra package for that. But we’ll never need the ability to mangle email addresses, so I’m looking forward to the next version of marked that’ll just remove that feature altogether and stop making us explicitly opt out of it.

Possible Drawbacks

Two extra lines of code? That’s all I can think of.

Verification Process

No real way to verify via a spec that a warning wasn’t emitted, but I’ve confirmed that the warnings don’t appear in the console now that I’ve added these settings.

Release Notes

• Prevented warnings in the developer console from appearing when autocomplete suggestions are shown

[confused-Techie]

LGTM! Super simple change, and whenever I saw those warnings could never be quite sure where they were coming from.
Reviewed what was needed to fix it at the time, just never investigated where to put it, so glad you've tracked it down and solved it! Thanks