Hilary James Oliver

@dpmatthews - pinging you for a big-picture review (given your involvement in the discussions that led to this).

Squashed and rebased.

(Rebased)

(Rebased)

(Rebased)

Yes the new intervention stuff is higher priority, but at the least I'd really like to prioritize this soon after 8.4.0. This has been requested by many users for a...

Rebased. Tests fixed. Will finish this off ASAP.

Unrelated (?) mypy error from the Py 3.10 and 3.11 fast tests: ``` /opt/hostedtoolcache/Python/3.11.5/x64/lib/python3.11/site-packages/matplotlib/pyplot.py:2700: error: Positional-only parameters are only supported in Python 3.8 and greater [syntax] Found 1 error in...

@oliver-sanders - I just took a quick look at your "Extension" part of the proposal: > When setting prereqs/outputs it would be useful to provide visual confirmation of the result....

@oliver-sanders - this now incorporates (and supersedes) #5412 because I needed to handle (and test consequences of, such as triggering) set to expired. So there will be a bit of...