CircleCI Introduces Registry Cache and Proxy for Maven Central
Below validation threshold — auto-passed without scoring
CircleCI launched a registry cache and proxy for Maven Central on May 19, 2026 to reduce load and avoid rate limit errors. Users opt in by running a specific command in jobs before dependency installation steps. The feature follows May 14, 2026 maintenance addressing HTTP 429 errors from newly enforced Sonatype/Maven Central rate limits on customer jobs pulling dependencies.