Method rotate

src/apps/cli/src/logging.rs:82–93

(&mut self)

    }

    fn rotate(&mut self) -> std::io::Result<()> {
        if let Some(mut file) = self.inner.take() {
            let _ = file.flush();
        }

        if self.path.exists() {
            self.remove_old_files(ROTATED_LOG_KEEP_COUNT.saturating_sub(1))?;
            self.rename_file_to_dated()?;
        }

        self.open_file()
    }

    fn remove_old_files(&self, keep_count: usize) -> std::io::Result<()> {
        let mut files = fs::read_dir(&self.dir)?