fix(release): vendor OpenSSL for linux-musl and aarch64-linux cross builds#28
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…uilds The release workflow failed for x86_64-unknown-linux-musl and aarch64-unknown-linux-gnu targets because openssl-sys (pulled in transitively via native-tls / postgres-native-tls / mysql_async) could not locate a target-side OpenSSL during cross-compilation. Add an optional `vendored-tls` feature that activates `openssl/vendored`, making openssl-sys statically build OpenSSL from source via openssl-src. The feature unifies across the entire dep graph thanks to Cargo's feature unification, so all transitive openssl-sys consumers benefit. The release workflow now passes `--features vendored-tls` only for the two cross targets that need it; native-host targets keep the fast path. Set CC_<target> env so openssl-src picks the correct cross C compiler. Bumps version to 0.2.1 for re-release. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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Summary
The release workflow for tag
v0.2.0failed onx86_64-unknown-linux-muslandaarch64-unknown-linux-gnubecauseopenssl-sys(pulled in transitively vianative-tls/postgres-native-tls/mysql_async) could not locate target-side OpenSSL during cross-compilation.vendored-tlsfeature → activatesopenssl/vendoredsoopenssl-sysstatically builds OpenSSL from source viaopenssl-src. Cargo's feature unification means every transitiveopenssl-sysconsumer benefits.--features vendored-tlsonly for the two cross targets that need it; native-host targets keep the fast path.CC_<target>env soopenssl-srcpicks the correct cross C compiler.0.2.1for re-release.Run that failed: https://github.com/rekurt/dbdiff/actions/runs/25347211297
Test plan
cargo check --lockedpasses (default features)cargo check --features vendored-tls --lockedpassesv0.2.1triggers release workflow with all 6 targets green🤖 Generated with Claude Code