Add architecture ppc64le to travis build

ddeka2910 · web-flow · commit 3d0c9700a120 · 2020-10-04T14:37:28.000+05:30
Add support for architecture ppc64le.
diff --git a/.travis.yml b/.travis.yml
@@ -1,10 +1,19 @@
+os: linux
+arch:
+  - amd64
+  - ppc64le
 language: java
 
 # 23-Mar-2019, tatu: With 1.5.0, must build with JDK8 or above
 jdk:
   - openjdk8
   - openjdk11
 
+addons:
+  apt:
+    packages:
+      - maven
+
 # whitelist
 branches:
   only:
