Merge 45c008c into 5509159

build.gradle

@@ -1,6 +1,6 @@
 // Gradle Configuration File
 // For more details take a look at the Java Quickstart chapter in the Gradle
-// user guide available at http://gradle.org/docs/4.8.1/userguide/tutorial_java_projects.html
+// user guide available at http://gradle.org/docs/5.2.1/userguide/tutorial_java_projects.html
 
 import org.gradle.api.tasks.testing.logging.TestLogEvent
 
@@ -9,7 +9,7 @@ plugins {
     id 'jacoco'
     id 'checkstyle'
     id 'com.github.kt3k.coveralls' version '2.4.0'
-    id 'com.github.johnrengelman.shadow' version '2.0.3'
+    id 'com.github.johnrengelman.shadow' version '5.0.0'
     id 'org.asciidoctor.convert' version '1.5.6'
     id 'application'
 }
@@ -65,18 +65,14 @@ shadowJar {
     destinationDir = file("${buildDir}/jar/")
 }
 
-task wrapper(type: Wrapper) {
-    gradleVersion = '4.8.1'
-}
-
 task coverage(type: JacocoReport) {
-    sourceDirectories = files(sourceSets.main.allSource.srcDirs)
-    classDirectories =  files(sourceSets.main.output)
-    executionData = files(jacocoTestReport.executionData)
+    sourceDirectories.from(files(sourceSets.main.allSource.srcDirs))
+    classDirectories.from(files(sourceSets.main.output))
+    executionData.from(files(jacocoTestReport.executionData))
     afterEvaluate {
-        classDirectories = files(classDirectories.files.collect {
+        classDirectories.from(files(classDirectories.files.collect {
             fileTree(dir: it, exclude: ['**/*.jar'])
-        })
+        }))
     }
     reports {
         html.enabled = true

gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.8.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-5.2.1-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists