Remove Java 7 and Oracls Java 8 from Travis builds.

Gary Gregory · Gary Gregory · commit a315d695e9da · 2019-08-01T23:34:34.000-04:00
diff --git a/.travis.yml b/.travis.yml
@@ -17,13 +17,11 @@ language: java
 sudo: false
 
 jdk:
-  - openjdk7
   - openjdk8
   - openjdk11
   - openjdk12
   - openjdk13
   - openjdk-ea
-  - oraclejdk8
   - oraclejdk11
 
 script:
