Build Cache for Gradle v2.20.5

Changelog
1

What’s Changed

  • Bump bitrise-build-cache-cli to v2.7.2 — fixes Build Hub (Bitrise-hosted GitHub Actions runners) misdetection in the gradle-analytics plugin so externalAppId / externalWorkflowName / externalBuildId are correctly populated for these builds. Without the fix, the analytics backend never matched a prior invocation and gradle stayed stuck in baseline benchmark phase indefinitely on Build Hub.