Build Cache for React Native v0.17.0

Changelog
1

What’s Changed

  • Bump the Bitrise Build Cache CLI to v3.9.0. Both halves of a React Native build now report per-blob cache transfer stats — latency, blob size and throughput as histograms, plus exact throughput percentiles. Android gets it through the Gradle plugins (gradle-analytics 3.3.0, remote-cache 2.2.0), iOS through the xcelerate proxy, and the C++/ccache side through the ccache storage helper.

  • --cache-push now defaults to on. React Native activation previously defaulted the local cache to pull-only, so nothing was stored and early builds showed zero uploads and no hits. Pull-only is still available with --cache-push=false.