= Camel Quarkus 3.15.0 Migration Guide

The following guide outlines how to adapt your code to changes that were made in Camel Quarkus 3.15.0.

== Micrometer upgraded to 1.13.x

Quarkus now aligns with Micrometer 1.13.x. Refer to the https://github.com/quarkusio/quarkus/wiki/Migration-Guide-3.14#micrometer[Quarkus migration guide] for more details.

If you were previously using `io.micrometer:micrometer-registry-prometheus` in your application. This should be changed to `io.quarkus:quarkus-micrometer-registry-prometheus`.

[source,xml]
----
<dependency>
    <groupId>io.quarkus</groupId>
    <artifactId>quarkus-micrometer-registry-prometheus</artifactId>
</dependency>
----

== Deprecation of Kotlin extensions

The following extensions have been deprecated and will be removed in a future release.

* camel-quarkus-kotlin
* camel-quarkus-kotlin-dsl

This is in line with the Camel core deprecation of `camel-kotlin-dsl`.
