If you're trying to update the #OpenSSL gem on #macOS for #TruffleRuby, you may need this to link with OpenSSLv3's #libssl library:

```bash
OPENSSL_PREFIX="$(brew --prefix openssl@3)" gem update openssl
```

Just replace "@3" with "@1.1" if you prefer OpenSSLv1.1 for whatever reason. Meanwhile, #CRuby still doesn't compile against v3 for me, but YMMV.

Did someone manage to cross compile a #Rust binary with a dependency on #openssl-sys to musl on #GitHub Actions? This is driving me nuts.

I tried installing #libssl-dev and/or using cross. I also tried a bunch of other things, nothing worked.

#RustLang #CI