Switch from cadix licenser to indra-spotless

Author: jpenilla

build-logic/src/main/kotlin/codebook.gradle.kts

@@ -4,7 +4,7 @@ plugins {
     java
     `maven-publish`
     id("com.diffplug.spotless")
-    id("org.cadixdev.licenser")
+    id("net.kyori.indra.licenser.spotless")
 }
 
 repositories {
@@ -47,12 +47,13 @@ spotless {
     }
 }
 
-license {
-    header.set(resources.text.fromFile(rootProject.layout.projectDirectory.file("header.txt")))
+indraSpotlessLicenser {
+  licenseHeaderFile(rootProject.layout.projectDirectory.file("header.txt"))
+  newLine(true)
 }
 
 val format by tasks.registering {
-    dependsOn(tasks.spotlessApply, tasks.licenseFormat)
+    dependsOn(tasks.spotlessApply)
     group = "format"
 }
 

gradle/libs.versions.toml

@@ -1,7 +1,7 @@
 [versions]
-spotless = "6.25.0"
+spotless = "8.0.0"
 palantir = "2.50.0"
-licenser = "0.6.1"
+indra = "4.0.0"
 slf4j = "2.0.7"
 lorenz = "0.5.7"
 unpick = "2.3.0"
@@ -14,12 +14,12 @@ mockito = "5.4.0"
 
 [plugins]
 spotless = { id = "com.diffplug.spotless", version.ref = "spotless" }
-licenser = { id = "org.cadixdev.licenser", version.ref = "licenser" }
+licenser = { id = "net.kyori.indra.licenser.spotless", version.ref = "indra" }
 shadow = "com.github.johnrengelman.shadow:8.1.1"
 
 [libraries]
 gradle-spotless = { module = "com.diffplug.spotless:com.diffplug.spotless.gradle.plugin", version.ref = "spotless" }
-gradle-licenser = { module = "org.cadixdev.licenser:org.cadixdev.licenser.gradle.plugin", version.ref = "licenser" }
+gradle-licenser = { module = "net.kyori.indra.licenser.spotless:net.kyori.indra.licenser.spotless.gradle.plugin", version.ref = "indra" }
 
 checker = "org.checkerframework:checker-qual:3.36.0"
 picocli = "info.picocli:picocli:4.7.4"