For projects where all of the dependencies are git, I use git-freeze[0] to vendor into submodules. Works great, and no external package manager dependencies for

For projects where all of the dependencies are git, I use git-freeze[0] to vendor into submodules. Works great, and no external package manager dependencies for consumers. [0] https://github.com/nicerobot/git-freeze https://github.com/nicerobot/git-freeze