Switch to oraclejdk10 (#130)

plokhotnyuk · web-flow · commit 435e332551d9 · 2018-06-25T15:38:07.000+03:00
Switch to oraclejdk10 for Scala 2.11.12 only, it doesn't compile for 2.12.6, see scala/bug#10717
diff --git a/.travis.yml b/.travis.yml
@@ -2,10 +2,10 @@ language: scala
 matrix:
   include:
     - os: linux
-      jdk: oraclejdk9
-      scala: 2.12.6
+      jdk: oraclejdk10
+      scala: 2.11.12
     - os: linux
-      jdk: openjdk8
+      jdk: oraclejdk9
       scala: 2.12.6
     - os: linux
       jdk: oraclejdk8
