Updated spotbugs-gradle-plugin to 6.0.1

build.gradle

@@ -1,3 +1,5 @@
+import com.github.spotbugs.snom.Confidence
+import com.github.spotbugs.snom.Effort
 import com.github.spotbugs.snom.SpotBugsTask
 import java.util.regex.Pattern
 import org.ajoberstar.grgit.Grgit
@@ -7,7 +9,7 @@ import org.gradle.nativeplatform.platform.internal.DefaultNativePlatform
 plugins {
 	id 'application'
 	id 'com.diffplug.spotless' version '6.23.2'
-	id 'com.github.spotbugs' version '5.2.5'
+	id 'com.github.spotbugs' version '6.0.1'
 	id 'net.ltgt.errorprone' version '3.1.0'
 	id 'org.ajoberstar.grgit' version '5.2.1'
 	id 'org.gradlex.extra-java-module-info' version '1.6'
@@ -191,11 +193,11 @@ tasks.register('generateModuleInfo') {
 }
 
 spotbugs {
-	baselineFile = file 'spotbugs-baseline.xml'
-	effort = 'max'
+	baselineFile = file('spotbugs-baseline.xml')
+	effort = Effort.valueOf('MAX')
 	extraArgs = ['-maxRank', '20']
 	onlyAnalyze = ['de.bwravencl.-']
-	reportLevel = 'Low'
+	reportLevel = Confidence.valueOf('LOW')
 }
 
 tasks.withType(SpotBugsTask).configureEach {