configurations.all {
    resolutionStrategy {
        failOnChangingVersions()
    }
}
// end::fail-on-changing[]

// tag::fail-on-unstable[]
configurations.all {
    resolutionStrategy {
        failOnNonReproducibleResolution()
    }
}

configurations.all {
    resolutionStrategy {
        failOnChangingVersions()
    }
}
// end::fail-on-changing[]

// tag::fail-on-unstable[]
configurations.all {
    resolutionStrategy {
        failOnNonReproducibleResolution()
    }
}

func detectUnstableVersionError(newK8sVersion *version.Version, newK8sVersionStr string, allowExperimentalUpgrades, allowRCUpgrades bool) error {
	// Short-circuit quickly if this is not an unstable version
	if len(newK8sVersion.PreRelease()) == 0 {
		return nil
	}
	// If the user has specified that unstable versions are fine, then no error should be returned

apiVersion: release-notes/v2
kind: bug-fix
area: traffic-management
issue:
  - 50162
releaseNotes:
- |

    compilerOptions.put(listOf(
        "-language-version", "1.8",
        "-api-version", "1.8",
        "-Xjvm-default=all",
        "-Xjsr305=strict",
        "-Xskip-prerelease-check",
        "-Xallow-unstable-dependencies",
        "-XXLanguage:+DisableCompatibilityModeForNewInference",
        "-XXLanguage:-TypeEnhancementImprovementsInStrictMode",
    ))
    annotationsForSamWithReceivers.put(listOf(

@ScriptTemplateAdditionalCompilerArguments(
    [
        "-language-version", "1.8",
        "-api-version", "1.8",
        "-Xjvm-default=all",
        "-Xjsr305=strict",
        "-Xskip-prerelease-check",
        "-Xallow-unstable-dependencies",
        "-XXLanguage:+DisableCompatibilityModeForNewInference",
        "-XXLanguage:-TypeEnhancementImprovementsInStrictMode",

@ScriptTemplateAdditionalCompilerArguments(
    [
        "-language-version", "1.8",
        "-api-version", "1.8",
        "-Xjvm-default=all",
        "-Xjsr305=strict",
        "-Xskip-prerelease-check",
        "-Xallow-unstable-dependencies",
        "-XXLanguage:+DisableCompatibilityModeForNewInference",
        "-XXLanguage:-TypeEnhancementImprovementsInStrictMode",

@ScriptTemplateAdditionalCompilerArguments(
    [
        "-language-version", "1.8",
        "-api-version", "1.8",
        "-Xjvm-default=all",
        "-Xjsr305=strict",
        "-Xskip-prerelease-check",
        "-Xallow-unstable-dependencies",
        "-XXLanguage:+DisableCompatibilityModeForNewInference",
        "-XXLanguage:-TypeEnhancementImprovementsInStrictMode",

Another common, but less obvious source of unstable inputs is when a task consumes the output of another task which produces non-repeatable results, such as the example before of a code generator that embeds timestamps in its output.

A task can only be loaded from the cache if it has stable task inputs.
Unstable task inputs result in the task having a unique set of inputs for every build, which will always result in a cache miss.

[[normalization]]

====
include::sample[dir="snippets/dependencyManagement/managingTransitiveDependencies-resolutionStrategy/kotlin",files="build.gradle.kts[tags=fail-on-unstable]"]
include::sample[dir="snippets/dependencyManagement/managingTransitiveDependencies-resolutionStrategy/groovy",files="build.gradle[tags=fail-on-unstable]"]
====

[[resolution_consistency]]
== Getting consistent dependency resolution results