Updated version info. moved kotlin dependencies to compileOnly to not force kotlin versions in other projects

LICENSE

@@ -16,12 +16,12 @@
      - Nexus Publish Plugin - Gradle Plugin that explicitly creates a Staging Repository before publishing to Nexus.
        [The Apache Software License, Version 2.0]
        https://github.com/marcphilipp/nexus-publish-plugin
-       Copyright 2019
+       Copyright 2020
          Marc Philipp
 
      - Gradle Nexus Staging plugin - A gradle plugin providing tasks to close and promote/release staged repositories.
        [The Apache Software License, Version 2.0]
        https://github.com/Codearte/gradle-nexus-staging-plugin
-       Copyright 2019
+       Copyright 2020
          Marcin Zajączkowski
          https://github.com/Codearte/gradle-nexus-staging-plugin/graphs/contributors

build.gradle.kts

@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
 import java.time.Instant
 
 gradle.startParameter.showStacktrace = ShowStacktrace.ALWAYS_FULL   // always show the stacktrace!
@@ -25,18 +24,18 @@ plugins {
 
     id("com.gradle.plugin-publish") version "0.12.0"
 
-    id("com.dorkbox.Licensing") version "2.3"
+    id("com.dorkbox.Licensing") version "2.5"
     id("com.dorkbox.VersionUpdate") version "2.0"
-    id("com.dorkbox.GradleUtils") version "1.10"
+    id("com.dorkbox.GradleUtils") version "1.12"
 
-    kotlin("jvm") version "1.3.72"
+    kotlin("jvm") version "1.4.0"
 }
 
 object Extras {
     // set for the project
     const val description = "Gradle Plugin to publish projects to the sonatype repository"
     const val group = "com.dorkbox"
-    const val version = "1.7"
+    const val version = "1.8"
 
     // set as project.ext
     const val name = "Gradle Publish"
@@ -83,9 +82,9 @@ repositories {
 
 dependencies {
     // the kotlin version is taken from the plugin, so it is not necessary to set it here
-    implementation("org.jetbrains.kotlin:kotlin-gradle-plugin")
-    implementation("org.jetbrains.kotlin:kotlin-reflect")
-    implementation("org.jetbrains.kotlin:kotlin-stdlib-jdk8")
+    compileOnly("org.jetbrains.kotlin:kotlin-gradle-plugin")
+    compileOnly("org.jetbrains.kotlin:kotlin-reflect")
+    compileOnly("org.jetbrains.kotlin:kotlin-stdlib-jdk8")
 
 
     // publish on sonatype