What's Changed
Internal changes
- [7.x] Perf: don't deep-scan Composer's autoloader machinery by @alies-dev in #12556
- [7.x] Perf: append array literal item types in place (
O(N²) -> O(N)) by @alies-dev in #12559
Full Changelog: 7.0.0-rc16...7.0.0-rc17