Bump com.diffplug.spotless:spotless-plugin-gradle from 6.18.0 to 6.23.3

buildSrc/build.gradle.kts

@@ -4,5 +4,5 @@ repositories { gradlePluginPortal() }
 
 dependencies {
   implementation("info.solidsoft.gradle.pitest:gradle-pitest-plugin:1.15.0")
-  implementation("com.diffplug.spotless:spotless-plugin-gradle:6.18.0")
+  implementation("com.diffplug.spotless:spotless-plugin-gradle:6.23.3")
 }

manual/src/test/java/FactDocTest.java

@@ -31,6 +31,7 @@ void act1() {
 
   // tag::fact[]
   record PhoneNumber(String number) implements Fact {}
+
   // end::fact[]
 
   @Test
@@ -49,6 +50,7 @@ void act2() {
 
   // tag::poly-fact[]
   record PhoneNumbers(String home, String work) implements Fact {}
+
   // end::poly-fact[]
 
   @Test
@@ -69,6 +71,7 @@ record CreditCard(String type, String number, YearMonth expiration) implements F
     public static CreditCard DEFAULT_VISA =
         new CreditCard("visa", "4111111111111111", YearMonth.of(2026, 10));
   }
+
   // end::fact-with-default[]
 
   // tag::fact-with-generator[]

manual/src/test/java/GroupingInteractionsDocTest.java

@@ -107,6 +107,7 @@ public String toString() {
       return String.format("login as %s", username);
     }
   }
+
   // end::task[]
 
   static // tag::question[]

manual/src/test/java/RetrofitDocTest.java

@@ -35,6 +35,7 @@ interface ActorsApi {
     @GET("/actors/{id}/name")
     Call<String> getActorName(@Path("id") String id);
   }
+
   // end::test-api[]
 
   // tag::scalars-example[]
@@ -56,6 +57,7 @@ public String answerAs(Actor actor) {
       }
     }
   }
+
   // end::scalars-example[]
 
   @Test

manual/src/test/java/TaskDocTest.java

@@ -49,6 +49,7 @@ public void performAs(Actor actor) {
       logger.info("Hello World");
     }
   }
+
   // end::task[]
 
   static // tag::task-with-parameter[]
@@ -66,6 +67,7 @@ public void performAs(Actor actor) {
       logger.info(String.format("Hello %s", to));
     }
   }
+
   // end::task-with-parameter[]
 
   // tag::task-as-record[]