Description
The `nostr-relay-builder` crate is no longer actively maintained as a standalone crate.
Its functionality has been incorporated into [`nostr-sdk`](https://crates.io/crates/nostr-sdk) starting with version `0.45.0`.
Users should migrate to [`nostr-sdk`](https://crates.io/crates/nostr-sdk).
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| crates.io | nostr-relay-builder | >= 0.0.0-0 | — | RUSTSEC-2026-0237 |