Function scrape_latest 

pub fn scrape_latest(platform: Platform) -> Result<PinnedRelease, Error>

Fetches the public releases page and returns the newest PinnedRelease that has a Java download for platform.

The returned PinnedRelease has an empty SHA-256 map — scraping only recovers the version + build id, never a digest.

Errors

• Error::Http on network / TLS failure.
• Error::HttpStatus on a non-success HTTP response.
• Error::ScrapeFailed when the page layout no longer matches the expected structure.