reduce number of JVM versions in travis.yml

ztellman · ztellman · commit b41c9229f913 · 2019-05-26T00:29:05.000-07:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,7 +1,4 @@
 language: clojure
 script: lein do clean, jammin 300 test
 jdk:
-  - openjdk7
-  - oraclejdk7
-  - oraclejdk8
-  - oraclejdk9
+  -openjdk8
