Function git_version::set_env_with_name

pub fn set_env_with_name(name: &str)

Same as set_env, but using name as environment variable.

You can, for example, override the CARGO_PKG_VERSION using in your build.rs script:

extern crate git_version;
fn main() { git_version::set_env_with_name("CARGO_PKG_VERSION"); }