Update build settings

.travis.yml

@@ -11,9 +11,9 @@ cache:
   - $HOME/.sonar/cache/
 before_script:
   - ./gradlew --version
-script: ./gradlew clean build
+script: ./gradlew clean build -S
 jdk:
-  - oraclejdk8
+  - openjdk8
 env: TERM=dumb
 # after_success:
 #   - ./gradlew coveralls

build.gradle

@@ -22,8 +22,8 @@
  * THE SOFTWARE.
  */
 plugins {
-    id 'org.kordamp.gradle.kordamp-parentpom' version '1.8.0'
-    id 'org.kordamp.gradle.source-xref'       version '0.29.0' apply false
+    id 'org.kordamp.gradle.kordamp-parentpom' version '1.9.1'
+    id 'org.kordamp.gradle.source-xref'       version '0.30.3' apply false
 }
 
 config {
@@ -55,19 +55,6 @@ config {
 allprojects {
     apply plugin: 'idea'
 
-    dependencyUpdates.resolutionStrategy = {
-        componentSelection { rules ->
-            rules.all { selection ->
-                boolean rejected = ['alpha', 'beta', 'rc', 'cr', 'm'].any { qualifier ->
-                    selection.candidate.version ==~ /(?i).*[.-]${qualifier}[.\d-]*/
-                }
-                if (rejected) {
-                    selection.reject('Release candidate')
-                }
-            }
-        }
-    }
-
     license {
         mapping {
             fxml = 'XML_STYLE'
@@ -78,9 +65,4 @@ allprojects {
 
 subprojects { subproj ->
     apply plugin: 'java'
-
-    subproj.tasks.withType(JavaCompile) {
-        sourceCompatibility = subproj.sourceCompatibility
-        targetCompatibility = subproj.targetCompatibility
-    }
 }

settings.gradle

@@ -26,7 +26,6 @@ pluginManagement {
         jcenter()
         gradlePluginPortal()
         maven { url 'https://sandec.bintray.com/repo' }
-        mavenLocal()
     }
 }
 
@@ -36,7 +35,7 @@ buildscript {
         mavenLocal()
     }
     dependencies {
-        classpath 'org.kordamp.gradle:settings-gradle-plugin:0.29.0'
+        classpath 'org.kordamp.gradle:settings-gradle-plugin:0.30.3'
     }
 }
 apply plugin: 'org.kordamp.gradle.settings'