Method set

atomic-cli/src/commands/update.rs:595–598

(mut self, k: &str, v: &str)

            Self(HashMap::new())
        }
        fn set(mut self, k: &str, v: &str) -> Self {
            self.0.insert(k.into(), v.into());
            self
        }
    }
    impl EnvLookup for MockEnv {
        fn var(&self, k: &str) -> Option<String> {