Adopt best practices in Travis Build

Enable caching of SBT and downloaded artifacts Use openjdk8 rather than oraclejdk.
sbt · Mar 28, 2019 · 9b4c741 · 9b4c741
1 parent cd13c1a
commit 9b4c741
Showing 1 changed file with 9 additions and 1 deletion.
diff --git a/.travis.yml b/.travis.yml
@@ -2,4 +2,12 @@ sudo: false
 language: scala
 script: sbt '; extras/publishLocal; project plugin; ^scripted'
 jdk:
- - oraclejdk8
+  - oraclejdk8
+cache:
+  directories:
+    - $HOME/.ivy2/cache
+    - $HOME/.sbt
+before_cache:
+  # Cleanup the cached directories to avoid unnecessary cache updates
+  - find $HOME/.ivy2/cache -name "ivydata-*.properties" -print -delete
+  - find $HOME/.sbt        -name "*.lock"               -print -delete