gradle · eskatos · Oct 31, 2017 · Oct 25, 2017 · Oct 17, 2017 · Oct 27, 2017
diff --git a/build.gradle.kts b/build.gradle.kts
@@ -26,7 +26,7 @@ plugins {
 
 allprojects {
     group = "org.gradle"
-    version = "0.12.2"
+    version = "0.12.3"
 }
 
 val publishedPluginsVersion by extra { "0.12.0" }

diff --git a/doc/release-notes/0.12.2.md b/doc/release-notes/0.12.2.md
@@ -0,0 +1,22 @@
+Gradle Kotlin DSL 0.12.2 Release Notes
+============================
+
+Gradle Kotlin DSL v0.12.2 is another minor update to the [v0.12.0][v0.12.0] release, this time with a fix for a defect identified during the Gradle RC2 testing phase.
+
+v0.12.2 is already included in Gradle 4.3 RC3.
+
+To use it, upgrade your Gradle wrapper in the following fashion:
+
+    $ cd $YOUR_PROJECT_ROOT
+    $ gradle wrapper --gradle-version 4.3-rc-3 --distribution-type all
+
+## Breaking changes
+
+Please check out the [v0.12.0][v0.12.0] release notes for details.
+
+Fixes since v0.12.1
+----------------------
+
+ * **Auto-applied build scan plugin not found when used in Kotlin DSL** ([#3250](https://github.com/gradle/gradle/issues/3250)). Executing Gradle with the `--scan` command line option in a project where the main build script contains a `buildscript` block that applies other scripts would cause the build to fail as described in the issue. This has been fixed. 
+
+[v0.12.0]: https://github.com/gradle/kotlin-dsl/releases/tag/v0.12.0
diff --git a/doc/release-notes/0.12.3.md b/doc/release-notes/0.12.3.md
@@ -0,0 +1,22 @@
+Gradle Kotlin DSL 0.12.3 Release Notes
+============================
+
+Gradle Kotlin DSL v0.12.3 is the final update to the [v0.12.0][v0.12.0] release fixing a breaking change to Kotlin build scripts using the `Property` API.
+
+v0.12.3 is already included in Gradle 4.3 RC4.
+
+To use it, upgrade your Gradle wrapper in the following fashion:
+
+    $ cd $YOUR_PROJECT_ROOT
+    $ gradle wrapper --gradle-version 4.3-rc-4 --distribution-type all
+
+## Breaking changes
+
+Please check out the [v0.12.0][v0.12.0] release notes for details.
+
+Fixes since v0.12.2
+----------------------
+
+ * **Rename of org.gradle.api.provider.PropertyState to org.gradle.api.provider.Property caused a loss in DSL extension function** ([#574](https://github.com/gradle/kotlin-dsl/issues/574)). The extension members previously only available to `org.gradle.api.provider.PropertyState` are now also available to `org.gradle.api.provider.Property`.  
+
+[v0.12.0]: https://github.com/gradle/kotlin-dsl/releases/tag/v0.12.0
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
@@ -2,4 +2,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-rc-3-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-all.zip
diff --git a/provider/src/main/kotlin/org/gradle/kotlin/dsl/ProjectExtensions.kt b/provider/src/main/kotlin/org/gradle/kotlin/dsl/ProjectExtensions.kt
@@ -21,6 +21,7 @@ import org.gradle.api.Incubating
 import org.gradle.api.Plugin
 import org.gradle.api.Project
 import org.gradle.api.Task
+import org.gradle.api.model.ObjectFactory
 
 import org.gradle.api.artifacts.Dependency
 import org.gradle.api.artifacts.dsl.RepositoryHandler
@@ -37,6 +38,7 @@ import org.gradle.api.plugins.Convention
 import org.gradle.api.plugins.ObjectConfigurationAction
 import org.gradle.api.plugins.PluginManager
 
+import org.gradle.api.provider.Property
 import org.gradle.api.provider.PropertyState
 
 import org.gradle.api.tasks.TaskContainer
@@ -184,12 +186,24 @@ operator fun Project.getValue(any: Any, property: KProperty<*>): Any? =
     findProperty(property.name)
 
 
+/**
+ * Creates a [Property] that holds values of the given type [T].
+ *
+ * @see [ObjectFactory.property]
+ */
+@Incubating
+inline
+fun <reified T> ObjectFactory.property(): Property<T> =
+    property(T::class.java)
+
+
 /**
  * Creates a [PropertyState] that holds values of the given type [T].
  *
  * @see [Project.property]
  */
 @Incubating
+@Deprecated("Will be removed in 1.0", replaceWith = ReplaceWith("objects.property()"))
 inline
 fun <reified T> Project.property(): PropertyState<T> =
     property(T::class.java)

diff --git a/provider/src/main/kotlin/org/gradle/kotlin/dsl/PropertyStateExtensions.kt b/provider/src/main/kotlin/org/gradle/kotlin/dsl/PropertyStateExtensions.kt
@@ -16,16 +16,34 @@
 
 package org.gradle.kotlin.dsl
 
+import org.gradle.api.provider.Property
 import org.gradle.api.provider.PropertyState
 
 import kotlin.reflect.KProperty
 
 
+/**
+ * Property delegate for [Property] instances.
+ *
+ * Example: `val someProperty by somePropertyState`
+ */
+operator fun <T> Property<T>.getValue(receiver: Any?, property: KProperty<*>): T = get()
+
+
+/**
+ * Property delegate for [Property] instances.
+ *
+ * Example: `var someProperty by somePropertyState`
+ */
+operator fun <T> Property<T>.setValue(receiver: Any?, property: KProperty<*>, value: T) = set(value)
+
+
 /**
  * Property delegate for [PropertyState] instances.
  *
  * Example: `val someProperty by somePropertyState`
  */
+@Deprecated("Will be removed in 1.0")
 operator fun <T> PropertyState<T>.getValue(receiver: Any?, property: KProperty<*>): T = get()
 
 
@@ -34,4 +52,5 @@ operator fun <T> PropertyState<T>.getValue(receiver: Any?, property: KProperty<*
  *
  * Example: `var someProperty by somePropertyState`
  */
+@Deprecated("Will be removed in 1.0")
 operator fun <T> PropertyState<T>.setValue(receiver: Any?, property: KProperty<*>, value: T) = set(value)
diff --git a/samples/ant/gradle/wrapper/gradle-wrapper.properties b/samples/ant/gradle/wrapper/gradle-wrapper.properties
@@ -2,4 +2,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-rc-3-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-all.zip
diff --git a/samples/build-scan/gradle/wrapper/gradle-wrapper.properties b/samples/build-scan/gradle/wrapper/gradle-wrapper.properties
@@ -2,4 +2,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-rc-3-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-all.zip
diff --git a/samples/code-quality/gradle/wrapper/gradle-wrapper.properties b/samples/code-quality/gradle/wrapper/gradle-wrapper.properties
@@ -2,4 +2,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-rc-3-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-all.zip
diff --git a/samples/composite-builds/gradle/wrapper/gradle-wrapper.properties b/samples/composite-builds/gradle/wrapper/gradle-wrapper.properties
@@ -2,4 +2,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-rc-3-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-all.zip
diff --git a/samples/copy/gradle/wrapper/gradle-wrapper.properties b/samples/copy/gradle/wrapper/gradle-wrapper.properties
@@ -2,4 +2,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-rc-3-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-all.zip
diff --git a/samples/domain-objects/gradle/wrapper/gradle-wrapper.properties b/samples/domain-objects/gradle/wrapper/gradle-wrapper.properties
@@ -2,4 +2,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-rc-3-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-all.zip
diff --git a/samples/extra-properties/gradle/wrapper/gradle-wrapper.properties b/samples/extra-properties/gradle/wrapper/gradle-wrapper.properties
@@ -2,4 +2,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-rc-3-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-all.zip
diff --git a/samples/gradle-plugin/gradle/wrapper/gradle-wrapper.properties b/samples/gradle-plugin/gradle/wrapper/gradle-wrapper.properties
@@ -2,4 +2,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-rc-3-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-all.zip
diff --git a/samples/gradle-plugin/plugin/gradle/wrapper/gradle-wrapper.properties b/samples/gradle-plugin/plugin/gradle/wrapper/gradle-wrapper.properties
@@ -2,4 +2,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-rc-3-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-all.zip
diff --git a/samples/groovy-interop/gradle/wrapper/gradle-wrapper.properties b/samples/groovy-interop/gradle/wrapper/gradle-wrapper.properties
@@ -2,4 +2,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-rc-3-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-all.zip
diff --git a/samples/hello-android/gradle/wrapper/gradle-wrapper.properties b/samples/hello-android/gradle/wrapper/gradle-wrapper.properties
@@ -2,4 +2,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-rc-3-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-all.zip
diff --git a/samples/hello-coroutines/gradle/wrapper/gradle-wrapper.properties b/samples/hello-coroutines/gradle/wrapper/gradle-wrapper.properties
@@ -2,4 +2,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-rc-3-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-all.zip
diff --git a/samples/hello-js/gradle/wrapper/gradle-wrapper.properties b/samples/hello-js/gradle/wrapper/gradle-wrapper.properties
@@ -2,4 +2,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-rc-3-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-all.zip
diff --git a/samples/hello-kotlin/gradle/wrapper/gradle-wrapper.properties b/samples/hello-kotlin/gradle/wrapper/gradle-wrapper.properties
@@ -2,4 +2,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-rc-3-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-all.zip
diff --git a/samples/hello-world/gradle/wrapper/gradle-wrapper.properties b/samples/hello-world/gradle/wrapper/gradle-wrapper.properties
@@ -2,4 +2,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-rc-3-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-all.zip
diff --git a/samples/kotlin-friendly-groovy-plugin/consumer/gradle/wrapper/gradle-wrapper.properties b/samples/kotlin-friendly-groovy-plugin/consumer/gradle/wrapper/gradle-wrapper.properties
@@ -2,4 +2,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-rc-3-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-all.zip
diff --git a/samples/kotlin-friendly-groovy-plugin/gradle/wrapper/gradle-wrapper.properties b/samples/kotlin-friendly-groovy-plugin/gradle/wrapper/gradle-wrapper.properties
@@ -2,4 +2,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-rc-3-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-all.zip
diff --git a/samples/kotlin-friendly-groovy-plugin/plugin/gradle/wrapper/gradle-wrapper.properties b/samples/kotlin-friendly-groovy-plugin/plugin/gradle/wrapper/gradle-wrapper.properties
@@ -2,4 +2,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-rc-3-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-all.zip
diff --git a/samples/maven-plugin/gradle/wrapper/gradle-wrapper.properties b/samples/maven-plugin/gradle/wrapper/gradle-wrapper.properties
@@ -2,4 +2,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-rc-3-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-all.zip
diff --git a/samples/maven-publish/gradle/wrapper/gradle-wrapper.properties b/samples/maven-publish/gradle/wrapper/gradle-wrapper.properties
@@ -2,4 +2,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-rc-3-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-all.zip
diff --git a/samples/model-rules/gradle/wrapper/gradle-wrapper.properties b/samples/model-rules/gradle/wrapper/gradle-wrapper.properties
@@ -2,4 +2,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-rc-3-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-all.zip
diff --git a/samples/modularity/gradle/wrapper/gradle-wrapper.properties b/samples/modularity/gradle/wrapper/gradle-wrapper.properties
@@ -2,4 +2,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-rc-3-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-all.zip
diff --git a/samples/multi-kotlin-project-config-injection/gradle/wrapper/gradle-wrapper.properties b/samples/multi-kotlin-project-config-injection/gradle/wrapper/gradle-wrapper.properties
@@ -2,4 +2,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-rc-3-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-all.zip
diff --git a/samples/multi-kotlin-project-with-buildSrc/buildSrc/gradle/wrapper/gradle-wrapper.properties b/samples/multi-kotlin-project-with-buildSrc/buildSrc/gradle/wrapper/gradle-wrapper.properties
@@ -2,4 +2,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-rc-3-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-all.zip
diff --git a/samples/multi-kotlin-project-with-buildSrc/gradle/wrapper/gradle-wrapper.properties b/samples/multi-kotlin-project-with-buildSrc/gradle/wrapper/gradle-wrapper.properties
@@ -2,4 +2,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-rc-3-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-all.zip
diff --git a/samples/multi-kotlin-project/gradle/wrapper/gradle-wrapper.properties b/samples/multi-kotlin-project/gradle/wrapper/gradle-wrapper.properties
@@ -2,4 +2,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-rc-3-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-all.zip
diff --git a/samples/multi-project-with-buildSrc/buildSrc/gradle/wrapper/gradle-wrapper.properties b/samples/multi-project-with-buildSrc/buildSrc/gradle/wrapper/gradle-wrapper.properties
@@ -2,4 +2,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-rc-3-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-all.zip
diff --git a/samples/multi-project-with-buildSrc/gradle/wrapper/gradle-wrapper.properties b/samples/multi-project-with-buildSrc/gradle/wrapper/gradle-wrapper.properties
@@ -2,4 +2,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-rc-3-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-all.zip
diff --git a/samples/project-properties/gradle/wrapper/gradle-wrapper.properties b/samples/project-properties/gradle/wrapper/gradle-wrapper.properties
@@ -2,4 +2,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-rc-3-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-all.zip
diff --git a/samples/project-with-buildSrc/buildSrc/gradle/wrapper/gradle-wrapper.properties b/samples/project-with-buildSrc/buildSrc/gradle/wrapper/gradle-wrapper.properties
@@ -2,4 +2,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-rc-3-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-all.zip
diff --git a/samples/project-with-buildSrc/gradle/wrapper/gradle-wrapper.properties b/samples/project-with-buildSrc/gradle/wrapper/gradle-wrapper.properties
@@ -2,4 +2,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-rc-3-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-all.zip
diff --git a/samples/provider-properties/build.gradle.kts b/samples/provider-properties/build.gradle.kts
@@ -29,27 +29,27 @@ open class GreetingPlugin : Plugin<Project> {
 open class GreetingPluginExtension(project: Project) {
 
     private
-    val messageState = project.property<String>()
+    val messageProperty = project.objects.property<String>()
 
-    var message by messageState
+    var message by messageProperty
 
-    val messageProvider: Provider<String> get() = messageState
+    val messageProvider: Provider<String> get() = messageProperty
 
     var outputFiles by project.files()
 }
 
 open class Greeting : DefaultTask() {
 
     private
-    val messageState = project.property<String>()
+    val messageProperty = project.objects.property<String>()
 
     @get:Input
-    var message by messageState
+    var message by messageProperty
 
     @get:OutputFiles
     var outputFiles by project.files()
 
-    fun provideMessage(message: Provider<String>) = messageState.set(message)
+    fun provideMessage(message: Provider<String>) = messageProperty.set(message)
 
     @TaskAction
     fun printMessage() {

diff --git a/samples/provider-properties/gradle/wrapper/gradle-wrapper.properties b/samples/provider-properties/gradle/wrapper/gradle-wrapper.properties
@@ -2,4 +2,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-rc-3-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-all.zip
diff --git a/samples/task-dependencies/gradle/wrapper/gradle-wrapper.properties b/samples/task-dependencies/gradle/wrapper/gradle-wrapper.properties
@@ -2,4 +2,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-rc-3-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-all.zip