move to java 20

build.gradle

@@ -1,5 +1,3 @@
-import io.gitlab.arturbosch.detekt.Detekt
-
 import java.time.Instant
 import java.time.ZoneId
 import java.time.format.DateTimeFormatter
@@ -27,7 +25,6 @@ plugins {
     alias(libs.plugins.git)
     alias(libs.plugins.protobuf)
     alias(libs.plugins.ktlint)
-    alias(libs.plugins.detekt)
 }
 
 
@@ -36,8 +33,8 @@ group = 'io.emeraldpay.dshackle'
 version = getVersion()
 
 java {
-    sourceCompatibility = JavaVersion.VERSION_17
-    targetCompatibility = JavaVersion.VERSION_17
+    sourceCompatibility = JavaVersion.VERSION_20
+    targetCompatibility = JavaVersion.VERSION_20
 }
 
 repositories {
@@ -119,21 +116,19 @@ dependencies {
     }
     testImplementation libs.grpc.testing
 
-    detektPlugins libs.detekt.formatting
-
     implementation(variantOf(libs.netty.tcnative.boringssl) { classifier("osx-aarch_64") })
     implementation(variantOf(libs.netty.tcnative.boringssl) { classifier("linux-x86_64") })
     implementation(variantOf(libs.netty.tcnative.boringssl) { classifier("osx-x86_64") })
 }
 
 compileKotlin {
     kotlinOptions {
-        jvmTarget = "17"
+        jvmTarget = "20"
     }
 }
 compileTestKotlin {
     kotlinOptions {
-        jvmTarget = "17"
+        jvmTarget = "20"
     }
 }
 
@@ -166,7 +161,7 @@ application {
 
 jib {
     from {
-        image = 'openjdk:17'
+        image = 'openjdk:20'
     }
     to {
         // by default publish as:
@@ -301,23 +296,7 @@ jacocoTestReport {
     }
 }
 jacoco {
-    toolVersion = "0.8.7"
-}
-
-detekt {
-    toolVersion = "1.22.0"
-    parallel = false
-    basePath = projectDir
-    debug = false
-    ignoreFailures = true
-}
-
-tasks.withType(Detekt).configureEach {
-    reports {
-        xml.outputLocation.set(file("build/reports/detekt/detekt.xml"))
-        html.outputLocation.set(file("build/reports/detekt/detekt.html"))
-    }
-    jvmTarget = "17"
+    toolVersion = "0.8.9"
 }
 
 static def getVersion() {

gradle/libs.versions.toml

@@ -1,7 +1,7 @@
 [versions]
-detekt = "1.22.0"
+detekt = "1.23.1"
 etherjar = "0.11.1"
-groovy = "3.0.9"
+groovy = "4.0.15"
 protoc = "3.21.7"
 jackson = "2.11.0"
 grpc = "1.57.0"
@@ -11,7 +11,7 @@ spring-security = "5.5.3"
 reactor = "3.4.32"
 netty = "4.1.97.Final"
 netty-tcnative = "2.0.61.Final"
-kotlin = "1.7.20"
+kotlin = "1.9.10"
 httpcomponents = "4.5.8"
 
 [libraries]
@@ -46,7 +46,7 @@ etherjar-tx = { module = "io.emeraldpay.etherjar:etherjar-tx", version.ref = "et
 etherjar-contract = { module = "io.emeraldpay.etherjar:etherjar-contract", version.ref = "etherjar" }
 etherjar-erc20 = { module = "io.emeraldpay.etherjar:etherjar-erc20", version.ref = "etherjar" }
 
-groovy = { module = "org.codehaus.groovy:groovy", version.ref = "groovy" }
+groovy = { module = "org.apache.groovy:groovy", version.ref = "groovy" }
 
 grpc-proto-util = { module = "com.google.protobuf:protobuf-java-util", version.ref = "protoc" }
 grpc-protobuf = { module = "io.grpc:grpc-protobuf", version.ref = "grpc" }
@@ -107,7 +107,7 @@ reactor-grpc-stub = "com.salesforce.servicelibs:reactor-grpc-stub:1.2.0"
 
 snake-yaml = "org.yaml:snakeyaml:1.24"
 
-spockframework-core = "org.spockframework:spock-core:2.0-groovy-3.0"
+spockframework-core = "org.spockframework:spock-core:2.3-groovy-4.0"
 
 spring-boot-starter = { module = "org.springframework.boot:spring-boot-starter", version.ref = "spring-boot" }
 spring-security-core = { module = "org.springframework.security:spring-security-core", version.ref = "spring-security" }

gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.3-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.3-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists