Merge pull request #333 from ChristophKaser/travis

Fixes travis build
diff --git a/.travis.yml b/.travis.yml
index d6c5ee2..23cba96 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -13,7 +13,7 @@
 language: java
 dist: xenial
 jdk:
-  - openjdk11
+  - openjdk8
 
 env:
   global:
@@ -25,8 +25,9 @@
 before_cache:
   - rm -rf $HOME/.m2/repository/org/apache/logging/log4j
 
+install: skip
+
 script:
-  - jdk_switcher use openjdk8
   - mvn -t .travis-toolchains.xml install -B -V
 
 after_success:
diff --git a/pom.xml b/pom.xml
index 115da12..ee85be0 100644
--- a/pom.xml
+++ b/pom.xml
@@ -215,7 +215,7 @@
     <rat.plugin.version>0.13</rat.plugin.version>

     <pdf.plugin.version>1.2</pdf.plugin.version>

     <cobertura.plugin.version>2.7</cobertura.plugin.version>

-    <jacoco.plugin.version>0.8.1</jacoco.plugin.version>

+    <jacoco.plugin.version>0.8.5</jacoco.plugin.version>

     <release.plugin.version>2.5.3</release.plugin.version>

     <scm.plugin.version>1.9.5</scm.plugin.version>

     <jxr.plugin.version>2.5</jxr.plugin.version>