Document PublishStubsToScmTask API changes.

docs/src/main/asciidoc/_project-features-wiremock.adoc

@@ -36,7 +36,7 @@ The registered WireMock server is reset after each test class, however, if you n
 
 If you use `@AutoConfigureWireMock`, it registers WireMock JSON stubs from the file
 system or classpath (by default, from `file:src/test/resources/mappings`). You can
-customize the locations byusing the `stubs` attribute in the annotation, which can be an
+customize the locations by using the `stubs` attribute in the annotation, which can be an
 Ant-style resource pattern or a directory. In the case of a directory, `**/*.json` is
 appended. The following code shows an example:
 

docs/src/main/asciidoc/howto.adoc

@@ -718,6 +718,36 @@ the `publish` task is executed
 */
 publish.dependsOn("publishStubsToScm")
 ----
+
+It is also possible to further customise the `publishStubsToScm` gradle task. In the following example,
+the task is customised to pick contracts from a local git repository:
+
+[source,groovy,indent=0,role="secondary"]
+.gradle
+----
+publishStubsToScm {
+	// We want to modify the default set up of the plugin when publish stubs to scm is called
+	// We want to pick contracts from a Git repository
+	contractDependency {
+		stringNotation = "${project.group}:${project.name}:${project.version}"
+	}
+	/*
+	We reuse the contract dependency section to set up the path
+	to the folder that contains the contract definitions. In our case the
+	path will be /groupId/artifactId/version/contracts
+	 */
+	contractRepository {
+		repositoryUrl = "git://file://${new File(project.rootDir, "../target")}/contract_empty_git/"
+	}
+	// We set the contracts mode to `LOCAL`
+	contractsMode = "LOCAL"
+	}
+----
+
+IMPORTANT:: Starting with `2.3.0.RELEASE` the `customize{}` closure previously used for the
+`publishStubsToScm` customization is no longer available. The settings should be applied directly
+within the `publishStubsToScm` closure as in the example above.
+
 ====
 
 With such a setup:

spring-cloud-contract-tools/spring-cloud-contract-gradle-plugin/src/main/groovy/org/springframework/cloud/contract/verifier/plugin/PublishStubsToScmTask.groovy

@@ -37,6 +37,10 @@ import org.springframework.cloud.contract.stubrunner.spring.StubRunnerProperties
  * to the cloned repo with contracts and stubs. Will also
  * commit the changes and push them to origin.
  *
+ * NOTE: starting with 2.3.0.RELEASE the <code>customize{}</code> closure previously used for
+ * {@link PublishStubsToScmTask} customisation is no longer available. The settings should be applied directly
+ * within the <code>publishStubsToScm</code> closure as in the example above.
+ *
  * @author Marcin Grzejszczak
  * @author Anatoliy Balakirev
  * @since 2.0.0