[Gradle] Spotless plugin update

provides better configuration cache support
requires some rework due to changed defaults

Author: breskeby

build-tools-internal/build.gradle

@@ -383,7 +383,6 @@ tasks.named("jar") {
 
 spotless {
   java {
-
     // workaround for https://github.com/diffplug/spotless/issues/2317
     //toggleOffOn()
     target project.fileTree("src/main/java") {

gradle/build.versions.toml

@@ -44,6 +44,6 @@ snakeyaml = { group = "org.yaml", name = "snakeyaml", version = { strictly = "2.
 spock-core = { group = "org.spockframework", name="spock-core", version.ref="spock" }
 spock-junit4 = { group = "org.spockframework", name="spock-junit4", version.ref="spock" }
 spock-platform = { group = "org.spockframework", name="spock-bom", version.ref="spock" }
-spotless-plugin = "com.diffplug.spotless:spotless-plugin-gradle:6.25.0"
+spotless-plugin = "com.diffplug.spotless:spotless-plugin-gradle:7.0.0.BETA4"
 wiremock = "com.github.tomakehurst:wiremock-jre8-standalone:2.23.2"
 xmlunit-core = "org.xmlunit:xmlunit-core:2.8.2"

gradle/verification-metadata.xml

@@ -244,29 +244,29 @@
             <sha256 value="b25969972e1d980280ca2ae529197ed9b3160aae48b506cf1935f01bd1318667" origin="Generated by Gradle"/>
          </artifact>
       </component>
-      <component group="com.diffplug.spotless" name="spotless-lib" version="3.0.0.BETA3">
-         <artifact name="spotless-lib-3.0.0.BETA3.jar">
-            <sha256 value="caa88246e4f3b4d26e4c4b24b31db33a6758747429f6429702ab8dd75bd58e90" origin="Generated by Gradle"/>
+      <component group="com.diffplug.spotless" name="spotless-lib" version="3.0.0.BETA4">
+         <artifact name="spotless-lib-3.0.0.BETA4.jar">
+            <sha256 value="ef6eb606cde0469fd8578af10a3cd24bbc581e047c66d96a0db31d11631c3827" origin="Generated by Gradle"/>
          </artifact>
       </component>
       <component group="com.diffplug.spotless" name="spotless-lib-extra" version="2.45.0">
          <artifact name="spotless-lib-extra-2.45.0.jar">
             <sha256 value="602cbbcd3828ee9cfb2e30a7f9b30335c6927130771414d4cdd294d21fe5cb67" origin="Generated by Gradle"/>
          </artifact>
       </component>
-      <component group="com.diffplug.spotless" name="spotless-lib-extra" version="3.0.0.BETA3">
-         <artifact name="spotless-lib-extra-3.0.0.BETA3.jar">
-            <sha256 value="58e3ddd55199ad74c28fa6490bad1e2b707d7aa4694d3611af2394af77fa2212" origin="Generated by Gradle"/>
+      <component group="com.diffplug.spotless" name="spotless-lib-extra" version="3.0.0.BETA4">
+         <artifact name="spotless-lib-extra-3.0.0.BETA4.jar">
+            <sha256 value="54ebbcec791fddd73fe498487d64c7a57d45281520524c3538eae0ed4167992d" origin="Generated by Gradle"/>
          </artifact>
       </component>
       <component group="com.diffplug.spotless" name="spotless-plugin-gradle" version="6.25.0">
          <artifact name="spotless-plugin-gradle-6.25.0.jar">
             <sha256 value="f5eb908a4c5da46299e7543faada0402d2c4b77d58c7b432d4b6e59349b280a3" origin="Generated by Gradle"/>
          </artifact>
       </component>
-      <component group="com.diffplug.spotless" name="spotless-plugin-gradle" version="7.0.0.BETA3">
-         <artifact name="spotless-plugin-gradle-7.0.0.BETA3.jar">
-            <sha256 value="a3609eeb7173837a589a4ad865e6feaf71ee6139d061eae2e698401485f7589c" origin="Generated by Gradle"/>
+     <component group="com.diffplug.spotless" name="spotless-plugin-gradle" version="7.0.0.BETA4">
+         <artifact name="spotless-plugin-gradle-7.0.0.BETA4.jar">
+            <sha256 value="8a210e37a5abce30f7acca5b500388e72908e53584c75c5a57f7afdb25ac17a3" origin="Generated by Gradle"/>
          </artifact>
       </component>
       <component group="com.ethlo.time" name="itu" version="1.7.0">