- MapLiveTest timestamp indicator: earlier tests in the suite leave
score files in the shared `:propagation_scores_dir` and warm the 5 s
`list_valid_times` cache; clear both in setup so the "No data"
assertion sees the state the test documents.
- PropagationPruneWorkerTest: `old = now - 3h` collides with the
worker's cutoff (also `now - 3h`) once both are truncated to the
second, so they land equal when test + worker run in the same wall
clock second. Shift `old` by an extra -1s for unconditional ordering.
- ContactWeatherEnqueueWorkerTest: flip to async: false — perform/1
runs inline Oban child jobs that upsert rows with a shared conflict
target, and parallel DataCase siblings hit "ShareLock deadlock_detected"
intermittently.
Graham McIntire
f9e0331a2c