- - Added community OAS Fastify plugin and auto‑generated HTTPS test certificates
- - Optimized internal loop performance and fixed header handling and route‑without‑URL bugs
- - Updated documentation, examples, and CI matrix; minor refactors and dev dependency bump
v3.15.1
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Fix for two Fastify security advisories (GHSA‑w2qp‑rph6‑63g4 and GHSA‑3m5p‑2c4r‑xxw2).
Added per‑route logging for Google Cloud Functions and introduced `Reply.prototype.mediaType` for easier content‑type handling.
Fixed trailer state clearing when removing all trailers and corrected requestCompleted handling to use null instead of undefined.