diff --git a/buildSrc/src/main/kotlin/DetektConfiguration.kt b/buildSrc/src/main/kotlin/DetektConfiguration.kt
index d57b4b6776..d830c7299a 100644
--- a/buildSrc/src/main/kotlin/DetektConfiguration.kt
+++ b/buildSrc/src/main/kotlin/DetektConfiguration.kt
@@ -1,22 +1,24 @@
-import gradle.kotlin.dsl.accessors._466a692754d3da37fc853e1c7ad8ae1e.detekt
-import gradle.kotlin.dsl.accessors._466a692754d3da37fc853e1c7ad8ae1e.detektPlugins
 import io.gitlab.arturbosch.detekt.Detekt
 import io.gitlab.arturbosch.detekt.DetektCreateBaselineTask
+import io.gitlab.arturbosch.detekt.extensions.DetektExtension
 import io.gitlab.arturbosch.detekt.report.ReportMergeTask
 import org.gradle.api.JavaVersion
 import org.gradle.api.Project
 import org.gradle.api.tasks.TaskProvider
 import org.gradle.kotlin.dsl.assign
+import org.gradle.kotlin.dsl.configure
 import org.gradle.kotlin.dsl.dependencies
+import org.gradle.kotlin.dsl.getByType
 import org.gradle.kotlin.dsl.withType
 
 fun Project.configureDetekt() {
     val usesStrictTsRules = path in STRICT_TS_DETEKT_PROJECT_PATHS
 
+    val detektToolVersion = extensions.getByType<DetektExtension>().toolVersion
     dependencies {
-        detektPlugins("io.gitlab.arturbosch.detekt:detekt-formatting:${detekt.toolVersion}")
+        add("detektPlugins", "io.gitlab.arturbosch.detekt:detekt-formatting:$detektToolVersion")
         if (usesStrictTsRules) {
-            detektPlugins(project(USVM_DETEKT_RULES_PROJECT_PATH))
+            add("detektPlugins", project(USVM_DETEKT_RULES_PROJECT_PATH))
         }
     }
 
@@ -44,7 +46,7 @@ fun Project.configureDetekt() {
     val reportFile = rootProject.layout.buildDirectory.file("reports/detekt/detekt.sarif")
     val configFiles = if (usesStrictTsRules) listOf(configFile, tsConfigFile) else listOf(configFile)
 
-    detekt {
+    extensions.configure<DetektExtension> {
         buildUponDefaultConfig = true
         ignoreFailures = !usesStrictTsRules
         parallel = true
diff --git a/buildSrc/src/main/kotlin/usvmpython/tasks/JNIHeaderTask.kt b/buildSrc/src/main/kotlin/usvmpython/tasks/JNIHeaderTask.kt
index 847d463911..751eec385b 100644
--- a/buildSrc/src/main/kotlin/usvmpython/tasks/JNIHeaderTask.kt
+++ b/buildSrc/src/main/kotlin/usvmpython/tasks/JNIHeaderTask.kt
@@ -1,9 +1,9 @@
 package usvmpython.tasks
 
-import gradle.kotlin.dsl.accessors._466a692754d3da37fc853e1c7ad8ae1e.main
-import gradle.kotlin.dsl.accessors._466a692754d3da37fc853e1c7ad8ae1e.sourceSets
 import org.glavo.javah.JavahTask
 import org.gradle.api.Project
+import org.gradle.api.tasks.SourceSetContainer
+import org.gradle.kotlin.dsl.getByType
 import usvmpython.getGeneratedHeadersPath
 import usvmpython.CPYTHON_ADAPTER_CLASS
 
@@ -11,7 +11,7 @@ import usvmpython.CPYTHON_ADAPTER_CLASS
 fun Project.generateJNIForCPythonAdapterTask() {
     val task = JavahTask()
     task.outputDir = getGeneratedHeadersPath().toPath()
-    val classpath = sourceSets.main.get().runtimeClasspath
+    val classpath = extensions.getByType<SourceSetContainer>().getByName("main").runtimeClasspath
     classpath.files.forEach {
         task.addClassPath(it.toPath())
     }
diff --git a/buildSrc/src/main/kotlin/usvmpython/tasks/PythonSamplesTasks.kt b/buildSrc/src/main/kotlin/usvmpython/tasks/PythonSamplesTasks.kt
index a486687aec..5d1db2ebba 100644
--- a/buildSrc/src/main/kotlin/usvmpython/tasks/PythonSamplesTasks.kt
+++ b/buildSrc/src/main/kotlin/usvmpython/tasks/PythonSamplesTasks.kt
@@ -1,12 +1,12 @@
 package usvmpython.tasks
 
-import gradle.kotlin.dsl.accessors._466a692754d3da37fc853e1c7ad8ae1e.sourceSets
-import gradle.kotlin.dsl.accessors._466a692754d3da37fc853e1c7ad8ae1e.test
 import org.gradle.api.Project
 import org.gradle.api.tasks.Exec
 import org.gradle.api.tasks.JavaExec
+import org.gradle.api.tasks.SourceSetContainer
 import org.gradle.api.tasks.TaskProvider
 import org.gradle.kotlin.dsl.environment
+import org.gradle.kotlin.dsl.getByType
 import org.gradle.kotlin.dsl.register
 import usvmpython.*
 import java.io.File
@@ -45,7 +45,7 @@ fun Project.registerBuildSamplesTask(): TaskProvider<JavaExec> {
         dependsOn(installMypyRunner)
         inputs.files(fileTree(samplesSourceDir).exclude("**/__pycache__/**"))
         outputs.dir(samplesBuildDir)
-        classpath = sourceSets.test.get().runtimeClasspath
+        classpath = extensions.getByType<SourceSetContainer>().getByName("test").runtimeClasspath
         args = listOf(samplesSourceDir.canonicalPath, samplesBuildDir.canonicalPath, pythonBinaryPath)
         environment("LD_LIBRARY_PATH" to "$cpythonBuildPath/lib:$cpythonAdapterBuildPath")
         environment("PYTHONHOME" to cpythonBuildPath)
diff --git a/jitpack.yml b/jitpack.yml
index 88cfba7a93..a6b0c23535 100644
--- a/jitpack.yml
+++ b/jitpack.yml
@@ -1 +1,3 @@
 jdk: openjdk11
+install:
+  - ./gradlew clean -Pgroup=com.github.UnitTestBot -Pversion=$VERSION -xtest publishToMavenLocal