Function fetch_latest_beta_version

src/cloud.rs:216–234

Fetches the latest prerelease version from GitHub.

()

/// Fetches the latest prerelease version from GitHub.
pub fn fetch_latest_beta_version() -> Option<String> {
    let agent = agent_with_timeout(FETCH_TIMEOUT);
    let releases: Vec<GitHubRelease> = agent
        .get(GITHUB_RELEASES_LIST_URL)
        .header("User-Agent", "tracedecay")
        .call()
        .ok()?
        .body_mut()
        .read_json()
        .ok()?;
    // First prerelease that has the current platform's asset already
    // uploaded. GitHub returns the list newest-first, so the first match
    // is the latest installable beta. Releases whose CI is still in
    // progress are skipped — they will be picked up on the next check.
    releases
        .into_iter()
        .find(|r| r.prerelease && release_has_current_platform_asset(r))
        .map(|r| r.tag_name.trim_start_matches('v').to_string())
}

/// Returns true if the current build is a beta/prerelease version.
pub fn is_beta() -> bool {