v5.9.0-beta.1 (April 15, 2024)
- #20656 [BUGFIX] Update router.js
- #20664 [BUGFIX] Upgrade router_js to support
exactOptionalPropertyTypes
- #20658 Upgrade glimmer-vm to v0.92
- #20669 [FEATURE] Make deprecations throw when the
until
for ember-source
has passed