Merge pull request #1558 from hazendaz/master

Support build with jdk 13 on travis-ci

Author: hazendaz

.travis.yml

@@ -1,6 +1,7 @@
 language: java
 
 jdk:
+  - openjdk-ea
   - openjdk12
   - oraclejdk11
   - oraclejdk8

pom.xml

@@ -139,6 +139,9 @@
     <osgi.import>*;resolution:=optional</osgi.import>
     <osgi.dynamicImport>*</osgi.dynamicImport>
     <spotbugs.onlyAnalyze>org.apache.ibatis.*</spotbugs.onlyAnalyze>
+
+    <!-- Remove after parent 32 (support for jdk 13) -->
+    <jacoco.version>0.8.4</jacoco.version>
   </properties>
 
   <dependencies>