Use OpenJDK in Travis.

sjrd · sjrd · commit a3917ba7ab68 · 2019-11-22T17:23:20.000+01:00
diff --git a/.travis.yml b/.travis.yml
@@ -13,7 +13,7 @@ scala:
   - 2.13.0-M3
   - 2.13.0-M4
 jdk:
-  - oraclejdk8
+  - openjdk8
 env:
   - SCALAJS_VERSION=0.6.24
   - SCALAJS_VERSION=1.0.0-M3
