Yeah, mostly I think emulating is the best approach, and Go seems to strike a pretty good maintenance-load / compatibility tradeoff. Upgrading lints / optimiza

Yeah, mostly I think emulating is the best approach, and Go seems to strike a pretty good maintenance-load / compatibility tradeoff. Upgrading lints / optimizations / bugfixes is generally preferred. Rust's "true versioning" approach makes more sense for a language without a stable ABI and more backwards-incompatible changes in recent times. Besides, if you want true versioning, there's always gimme. Gimme's easy, and easy to use with folder-env managers (like direnv).