release 3.0.1: pull rendezvous 0.2.1 (fast PublishFailing recovery)

CHANGELOG.md

@@ -1,5 +1,20 @@
 # Changelog
 
+## [3.0.1] - 2026-05-11
+
+### Fixed
+
+- **DHT `PublishFailing` no longer wedges the swarm for minutes at a
+  time.** Pulls in `iroh-gossip-rendezvous` 0.2.1, which retries
+  failed publishes on a 15 s cadence (default) and bypasses the
+  `1/(n+1)` write-probability gate while the DHT is unhealthy. Prior
+  to this, a single failed publish parked the bridge in
+  `PublishFailing` for at least `write_period` (5 min) and on
+  average `(n + 1) × write_period` — half an hour with a populated
+  active view — before the next retry attempt. Recovery is now
+  bounded by `failure_retry_period × consecutive_failures` and
+  flips back to `Ready` the instant a write lands.
+
 ## [3.0.0] - 2026-05-11
 
 ### Breaking