Use latest dependency graph plugin (#269)

sources/src/resources/init-scripts/gradle-actions.github-dependency-graph-gradle-plugin-apply.groovy

@@ -6,7 +6,7 @@ buildscript {
   def pluginRepositoryUrl = getInputParam('gradle.plugin-repository.url') ?: 'https://plugins.gradle.org/m2'
   def pluginRepositoryUsername = getInputParam('gradle.plugin-repository.username')
   def pluginRepositoryPassword = getInputParam('gradle.plugin-repository.password')
-  def dependencyGraphPluginVersion = getInputParam('dependency-graph-plugin.version') ?: '1.3.0'
+  def dependencyGraphPluginVersion = getInputParam('dependency-graph-plugin.version') ?: '1.3.1'
 
   logger.lifecycle("Resolving dependency graph plugin ${dependencyGraphPluginVersion} from plugin repository: ${pluginRepositoryUrl}")
   repositories {

sources/test/init-scripts/src/test/groovy/com/gradle/gradlebuildaction/BaseInitScriptTest.groovy

@@ -27,7 +27,7 @@ class BaseInitScriptTest extends Specification {
     static final TestGradleVersion GRADLE_7_1 = new TestGradleVersion(GradleVersion.version('7.6.2'), 8, 19)
     static final TestGradleVersion GRADLE_7_X = new TestGradleVersion(GradleVersion.version('7.6.2'), 8, 19)
     static final TestGradleVersion GRADLE_8_0 = new TestGradleVersion(GradleVersion.version('8.0.2'), 8, 19)
-    static final TestGradleVersion GRADLE_8_X = new TestGradleVersion(GradleVersion.version('8.5'), 8, 19)
+    static final TestGradleVersion GRADLE_8_X = new TestGradleVersion(GradleVersion.version('8.8'), 8, 22)
 
     static final List<TestGradleVersion> ALL_VERSIONS = [
         GRADLE_3_X, // First version where TestKit supports environment variables

sources/test/init-scripts/src/test/groovy/com/gradle/gradlebuildaction/TestDependencyGraph.groovy

@@ -146,7 +146,7 @@ class TestDependencyGraph extends BaseInitScriptTest {
 
         then:
         assert reportFile.exists()
-        assert result.output.contains("Resolving dependency graph plugin 1.3.0 from plugin repository: https://plugins.grdev.net/m2")
+        assert result.output.find("Resolving dependency graph plugin [\\d\\.]+ from plugin repository: https://plugins.grdev.net/m2")
 
         where:
         testGradleVersion << DEPENDENCY_GRAPH_VERSIONS
@@ -170,7 +170,7 @@ class TestDependencyGraph extends BaseInitScriptTest {
 
         then:
         assert reportFile.exists()
-        assert result.output.contains("Resolving dependency graph plugin 1.3.0 from plugin repository: https://plugins.grdev.net/m2")
+        assert result.output.find("Resolving dependency graph plugin [\\d\\.]+ from plugin repository: https://plugins.grdev.net/m2")
         assert result.output.contains("Applying credentials for plugin repository: https://plugins.grdev.net/m2")
 
         where: