RustBox/docs/RELEASING.md

Releasing RustBox

1. Update the version in Cargo.toml and the RustBox package entry in Cargo.lock.
2. Confirm UPSTREAM_BASE is the Oxi revision actually consumed by the release.
3. Ensure no TypeScript sources or separate frontend build dependencies are present.
4. Run:

cargo fmt --all -- --check
cargo test --locked
cargo clippy --locked --all-targets -- -D warnings
./scripts/build-release.sh

5. Verify:

./target/release/rustbox --version
RUSTBOX_CONFIG=./config.dev.toml ./target/release/rustbox --check-config

6. Package the repository without target/, .dev/ or .git/.
7. Generate SHA-256 sums for release archives.