chore(spotless): upgrade spinnaker gradle plugin

gradle.properties

@@ -1,7 +1,7 @@
 fiatVersion=1.22.0
 korkVersion=7.56.0
 org.gradle.parallel=true
-spinnakerGradleVersion=8.3.0
+spinnakerGradleVersion=8.4.0
 
 # To enable a composite reference to a project, set the
 #  project property `'<projectName>Composite=true'`.

igor-core/src/main/java/com/netflix/spinnaker/igor/build/artifact/decorator/DebDetailsDecorator.java

@@ -28,8 +28,7 @@ public class DebDetailsDecorator implements ArtifactDetailsDecorator {
 
   @Override
   public GenericArtifact decorate(GenericArtifact genericArtifact) {
-    return genericArtifact
-        .toBuilder()
+    return genericArtifact.toBuilder()
         .name(extractName(genericArtifact.getFileName()))
         .version(extractVersion(genericArtifact.getFileName()))
         .type(packageType)

igor-core/src/main/java/com/netflix/spinnaker/igor/build/artifact/decorator/RpmDetailsDecorator.java

@@ -30,8 +30,7 @@ public class RpmDetailsDecorator implements ArtifactDetailsDecorator {
 
   @Override
   public GenericArtifact decorate(GenericArtifact genericArtifact) {
-    return genericArtifact
-        .toBuilder()
+    return genericArtifact.toBuilder()
         .name(extractName(genericArtifact.getFileName()))
         .version(extractVersion(genericArtifact.getFileName()))
         .type(packageType)

igor-monitor-travis/src/main/java/com/netflix/spinnaker/igor/travis/service/TravisService.java

@@ -349,8 +349,7 @@ public List<V3Build> getLatestBuilds() {
   }
 
   private List<V3Build> getBuildsForSpecificRepos(Collection<String> repositories) {
-    return repositories
-        .parallelStream()
+    return repositories.parallelStream()
         .map(this::fetchBuilds)
         .filter(Either::isLeft)
         .map(Either::getLeft)

igor-web/src/main/groovy/com/netflix/spinnaker/igor/gitlabci/GitlabCiBuildMonitor.java

@@ -113,8 +113,7 @@ protected BuildPollingDelta generateDelta(PollContext ctx) {
         kv("master", master));
 
     List<BuildDelta> delta = new ArrayList<>();
-    projects
-        .parallelStream()
+    projects.parallelStream()
         .forEach(
             project -> {
               List<Pipeline> pipelines =
@@ -149,9 +148,7 @@ protected void commitDelta(BuildPollingDelta delta, boolean sendEvents) {
     final GitlabCiService gitlabCiService =
         (GitlabCiService) buildServices.getService(delta.master);
 
-    delta
-        .items
-        .parallelStream()
+    delta.items.parallelStream()
         .forEach(
             item -> {
               log.info(

igor-web/src/main/java/com/netflix/spinnaker/igor/concourse/client/model/Plan.java

@@ -79,8 +79,11 @@ private static class OnFailure {
   }
 
   public List<Resource> getResources() {
-    return Optional.ofNullable(plan.getOnFailure()).map(OnFailure::getStep).map(InnerPlan::getDoes)
-        .orElse(plan.getDoes()).stream()
+    return Optional.ofNullable(plan.getOnFailure())
+        .map(OnFailure::getStep)
+        .map(InnerPlan::getDoes)
+        .orElse(plan.getDoes())
+        .stream()
         .map(Op::getResource)
         .filter(Objects::nonNull)
         .collect(Collectors.toList());

igor-web/src/main/java/com/netflix/spinnaker/igor/concourse/service/ConcourseService.java

@@ -339,7 +339,8 @@ public List<Build> getBuilds(String jobPath, @Nullable Long since) {
       return emptyList();
     }
 
-    return client.getBuildService()
+    return client
+        .getBuildService()
         .builds(
             job.getTeamName(),
             job.getPipelineName(),