Merge pull request #22 from verhagen/issue/21-build_on_travis_causes_issues

Fixes issues with the Travis-CI build

Author: dqsully

.gitignore

@@ -1,8 +1,19 @@
-.DS_Store
-gradle
+# Gradle
 .gradle/
+build/
+
+gradle
 gradlew
 gradle.bat
-build/
-hjson.iml
+
+# IntelliJ
+*.iml
 .idea
+
+# Eclipse
+.project
+.classpath
+.settings/
+
+# MacOS
+.DS_Store

.travis.yml

@@ -1,7 +1,7 @@
 language: java
 jdk:
-- oraclejdk8
-- oraclejdk7
+- openjdk8
+- openjdk11
 env:
   global:
     secure:

build.gradle

@@ -4,8 +4,8 @@ version = '3.0.0'
 group = 'org.hjson'
 description = """Hjson, the Human JSON."""
 
-sourceCompatibility = 1.7
-targetCompatibility = 1.7
+sourceCompatibility = 1.8
+targetCompatibility = 1.8
 
 sourceSets {
   main {