pub fn set_dep_format_version(&mut self, dep_format_version: DepFormatVersion) -> &mut Self {
        self.dep_format_version = dep_format_version;
        self
    }
Version of `workspace-hack = ...` lines to output.

For more, see the documentation for [`DepFormatVersion`](DepFormatVersion).
tools/hakari/src/hakari.rs