ceremony/changelog.d/304.md

### Fixed

- A roster edit no longer reds the whole suite: the labels-reconcile
  state-machine fixtures name their own panel instead of binding
  `.github/labels.conf` by slot (#304).
- Shrinking `panel=` to three had left that binding's third slot unbound, and
  `set -u` aborted the file before its first assertion — 217 assertions
  became 0, on `main` and on every branch cut from it (#304).
- The one case still reading the shipped roster asserts a property, not a
  size: it parses, and each member is recused from its own panel. Any
  `panel=` of one or more members leaves `test/run.sh` green (#304).
test(labels-reconcile): fixture roster replaces the live panel by slot The state-machine fixtures bound BOT1/BOT2/BOT3 to REQUIRED_BOTS by index off the shipped .github/labels.conf, so three fixtures silently required a four-member panel=. Shrinking it to three left the third slot unbound and set -u aborted the file before assertion 1: 217 assertions became 0, on main and on every branch cut from it. The fixtures now write their own conf, in test/labels.test.sh's shape, at all three load sites (top of file, the #205 re-drafted-round block, and the mutant_blockers subshell). One live-file case survives as a property — the shipped conf parses and recuses each member from its own panel — with no index and no expected size, and a copy whose panel= names nobody proves it still has teeth. Refs #304 2026-08-04 17:04:09 +00:00			`### Fixed`

			`- A roster edit no longer reds the whole suite: the labels-reconcile`
			`state-machine fixtures name their own panel instead of binding`
			`.github/labels.conf` by slot (#304).
			- Shrinking `panel=` to three had left that binding's third slot unbound, and
			`set -u` aborted the file before its first assertion — 217 assertions
			became 0, on `main` and on every branch cut from it (#304).
			`- The one case still reading the shipped roster asserts a property, not a`
			`size: it parses, and each member is recused from its own panel. Any`
			`panel=` of one or more members leaves `test/run.sh` green (#304).