[broken_broken_]

I agree with the premise, just use a specific version of your dependencies, that’s generally fine.

However: You absolutely do need a lock file to store a cryptographic hash of each dependency to ensure that what is fetched has not been tampered with. And users are definitely not typing a hash when adding a new dependency to package.json or Cargo.toml.

[chriswarbo]

> And users are definitely not typing a hash when adding a new dependency to package.json or Cargo.toml

I actually much prefer that: specify the git revision to use (i.e. a SHA1 hash). I don't particularly care what "version number" that may or may not have.