Fixed unhelpful upgrade message for `[scheduling][dependencies]graph`#5874

Merged

MetRonnie merged 2 commits intocylc:masterfrom wxtim:fix.unhelpful_upgrade_message

Mar 14, 2024

+79-9

Commits on Feb 20, 2024

Fixed unhelpful upgrade message for [scheduling][dependencies]graph = foo=>bar
wxtim
committed

Commits on Feb 21, 2024

Response to review: Avoid creating a new test file.
wxtim
committed