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## 4.68.1

**`(fix):`** Fix CLI blocking when PostHog is unreachable by adding a 3-second timeout
and error handling to analytics flush calls.

## 4.68.0

**`(feat):`** Add support for `x-fern-display-name` on AsyncAPI operations. This allows setting friendly display names on AsyncAPI v2 publish/subscribe operations and v3 operations, which is useful when operation keys need to be normalized (e.g. for versioned endpoints) but you still want readable names in docs.