I am considering introducing buildpacks to a project that uses Spring Boot.

Most of the operations seem to work without any issues. However, one problem is that the build time has increased.
Currently, I am running the bootBuildImage task through GitHub Actions. To improve the build time, I applied launchCache and buildCache settings, but I didn’t see a significant effect.

After checking the buildpacks documentation, I noticed that there is a cache-image option available: https://buildpacks.io/docs/for-app-developers/how-to/build-inputs/use-cache-image/
I think this could be a good solution, but I am wondering if there is a way to set the cache-image option in the Spring Boot Gradle plugin.

Could someone please guide me on how to configure the cache-image option in the Spring Boot Gradle plugin when using buildpacks? Any help or suggestions would be greatly appreciated.

Thank you in advance!

Below is my trial

    bootBuildImage {
        builder = "paketobuildpacks/builder-jammy-base:0.4.292"
        buildpacks.set(
            listOf(
                "gcr.io/paketo-buildpacks/amazon-corretto:8.4.2",
                "urn:cnb:builder:paketo-buildpacks/java"
            )
        )
        environment.set(
            mapOf(
                "BP_DATADOG_ENABLED" to "true"
            )
        )
        buildCache {
            bind {
                source.set("/tmp/cache-${rootProject.name}.build")
            }
        }
        launchCache {
            bind {
                source.set("/tmp/cache-${rootProject.name}.launch")
            }
        }
    }