0.2.4

RELEASE-VALIDATION.txt

@@ -1,15 +1,19 @@
-RustBox 0.2.3 - final source validation
+RustBox 0.2.4 - final source validation
 
-0.2.3 scope:
+0.2.4 scope:
+- S3-compatible plain-HTTP client-options fix for explicitly allowed internal endpoints
+- regression coverage for an HTTP S3-compatible endpoint
+- Rust 1.99.1 toolchain/MSRV
+- Debian Trixie RustBox images and PostgreSQL 17 Trixie Compose variants
 - feature gates for Sieve/diagnostics/About and UI policy exposure
 - API fallback isolation: unknown/disabled `/api/*` routes return 404 and never fall through to the SPA UI
 - reset-all-settings preserving account/mail data
 - optional browser security headers
 - Docker two-node application topology with Envoy/Valkey/OpenSearch/PostgreSQL/Garage
-- version metadata updated to 0.2.3
+- version metadata updated to 0.2.4
 
 Completed in this environment:
-- offline release validator: scripts/validate-release-static.py (196/196 checks passed)
+- offline release validator: scripts/validate-release-static.py (207/207 checks passed)
 - all maintained TOML examples parse successfully
 - Docker Compose topology/config references are validated by the offline release validator
 - JSON files parse successfully
@@ -35,7 +39,7 @@ Completed in this environment:
 - 0.2.1 OpenPGP visibility, OpenSearch backpressure and HTTP/dev cookie fixes remain in place
 
 Not executed in this packaging environment:
-- cargo fmt/test/clippy/build with Rust 1.88, because Rust/Cargo is not installed here and outbound DNS is unavailable
+- cargo fmt/test/clippy/build with Rust 1.99.1, because Rust/Cargo is not installed in this validation environment
 - live PostgreSQL/MySQL/S3/NFS/OpenSearch integration tests
 
 The final release gate on a Rust host is: