Several extensions, which were part of the 3.9 rename[1] now doesn't have supported/tech-preview statuses in platform descriptor (com/redhat/quarkus/platform/quarkus-bom-quarkus-platform-descriptor/3.15.1.temporary-redhat-00006/quarkus-bom-quarkus-platform-descriptor-3.15.1.temporary-redhat-00006-3.15.1.temporary-redhat-00006.json):

quarkus-rest-client-oidc-filter
quarkus-rest-client
quarkus-messaging
quarkus-messaging-amqp
quarkus-resteasy-client-oidc-filter
quarkus-rest-client-jackson
quarkus-messaging-kafka
quarkus-rest-client-oidc-token-propagation (needs tech-preview)
quarkus-resteasy-client-oidc-token-propagation (needs tech-preview)

[1] https://github.com/quarkusio/quarkus/wiki/Migration-Guide-3.9