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I'm sorry, but I can't review this, because I don't understand modularization.

I'm sorry, but I can't review this, because I don't understand modularization.

@mkoeppe For this business of maintaining the "# needs" or "# optional" tags, I think that it should be obvious to a PR author how to modify or add or delete those tags. I guess that "Test modularized distributions" of "B&T" would (could) annotate "Files changed" with appropriate messages on how to modify them. If I am right, is it working now or are you working for it to work?

Otherwise, lgtm.

For this business of maintaining the "# needs" or "# optional" tags, I think that it should be obvious to a PR author how to modify or add or delete those tags. I guess that "Test modularized distributions" of "B&T" would (could) annotate "Files changed" with appropriate messages on how to modify them. If I am right, is it working now or are you working for it to work?

This can only be done after the distributions in #35095 have been merged into develop.
In the current branch, these tags just cannot be tested yet.

I see. Thanks.

Thank you!

fail, see CI