This is a maintenance release for Unpoly 1. Expect little to no additional changes for this legacy version. New features will only be added to Unpoly 2.
up.request()will now send Unpoly's version number as an
X-Up-Versionrequest header. Since
X-Up-Targetis optional in Unpoly 2, server-side integration libraries can look for
X-Up-Versionto reliably detect a fragment update for both Unpoly 1 and 2.
up.log.config.banner = falseis set. (fix by @adam12)
unpoly-migrate.jsto enable deprecated APIs. See our upgrading guide for details.