v2.7.0

2.7.0 (2026-04-14)

Features

• Add support for Cache-Control: stale-while-revalidate directive (#139)
• Add :on_stale middleware callback hook to trigger custom background refresh logic when stale cached responses are served (#139)

Miscellaneous

• Add release-please for automated releases to RubyGems (3e0f9ff)