In order to use milestones, the milestones module needs to be added as a dependency. The following can be added to your project, depending on whether Maven or Gradle is used:
The samples below assume the valtimo-dependency-versions module is used. If not, please specify the artifact version as well.
<dependencies>
<dependency>
<groupId>com.ritense.valtimo</groupId>
<artifactId>milestones</artifactId>
</dependency>
</dependencies>
dependencies {
implementation("com.ritense.valtimo:milestones")
}