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//! A simple example of making a change to a changelog file
use std::io::Read;
fn main() -> Result<(), Box<dyn std::error::Error>> {
let file = std::fs::File::open("/usr/share/doc/rustc/changelog.Debian.gz")?;
let mut gz = flate2::read::GzDecoder::new(file);
let mut contents = String::new();
gz.read_to_string(&mut contents)?;
let mut changelog: debian_changelog::ChangeLog = contents.parse()?;
changelog.auto_add_change(
&["* Make a change"],
(
"Jelmer Vernooij".to_string(),
"jelmer@debian.org".to_string(),
),
None,
None,
);
changelog.write(std::io::stdout())?;
Ok(())
}
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