Update to Java 11

Author: tommysitu

.circleci/config.yml

@@ -3,7 +3,7 @@ version: 2
 jobs:
   build:
     docker:
-      - image: cimg/openjdk:8.0
+      - image: cimg/openjdk:11.0
     working_directory: ~/hoverfly-java
     steps:
       - checkout
@@ -33,7 +33,7 @@ jobs:
 
   deploy:
     docker:
-      - image: cimg/openjdk:8.0
+      - image: cimg/openjdk:11.0
     working_directory: ~/hoverfly-java
     steps:
       - checkout

.java-version

@@ -1 +1 @@
-1.8
+11

build.gradle

@@ -16,8 +16,8 @@ jacoco {
 group = 'io.specto'
 archivesBaseName = 'hoverfly-java'
 
-sourceCompatibility = 1.8
-targetCompatibility = 1.8
+sourceCompatibility = 1.11
+targetCompatibility = 1.11
 
 ext."release.useAutomaticVersion" = true
 
@@ -167,7 +167,7 @@ jacocoTestReport {
 }
 
 wrapper {
-    gradleVersion = '4.10.2'
+    gradleVersion = '5.6.4'
 }
 
 // Tasks for updating Hoverfly binaries

gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.10.2-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-5.6.4-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

junit5/build.gradle

@@ -4,8 +4,8 @@ buildscript {
     }
 }
 
-sourceCompatibility = 1.8
-targetCompatibility = 1.8
+sourceCompatibility = 1.11
+targetCompatibility = 1.11
 
 group = 'io.specto'
 archivesBaseName = 'hoverfly-java-junit5'

testng/build.gradle

@@ -7,8 +7,8 @@ buildscript {
 group = 'io.specto'
 archivesBaseName = 'hoverfly-java-testng'
 
-sourceCompatibility = 1.8
-targetCompatibility = 1.8
+sourceCompatibility = 1.11
+targetCompatibility = 1.11
 
 repositories {
     mavenCentral()
@@ -23,7 +23,7 @@ dependencies {
     compile(rootProject) {
         exclude group: 'junit'
     }
-    testCompile files(rootProject.sourceSets.test.output.classesDir)
+    testCompile files(rootProject.sourceSets.test.output.classesDirs)
     testCompile "org.testng:testng:$testNgVersion"
     testCompile 'junit:junit:4.12'
     testCompile 'org.springframework:spring-web:4.3.20.RELEASE'