.travis.yml in 3scale_client-2.8.2 vs .travis.yml in 3scale_client-2.9.0

- old
+ new
@@ -1,27 +1,24 @@
+sudo: required
+dist: trusty
 language: ruby
 cache: bundler
-sudo: false
 rvm:
-- 2.0.0
-- 2.1
-- 2.2
-- 2.3.0
-- jruby
+  - 2.1
+  - 2.2
+  - 2.3
 gemfile:
   - Gemfile
-  - gemfiles/rack_1.gemfile
 matrix:
   exclude:
-  - rvm: 2.0.0
+  - rvm: 2.1
     gemfile: Gemfile
+  include:
   - rvm: 2.1
+    gemfile: gemfiles/rack_1.gemfile
+  - rvm: jruby-9.1.5.0
     gemfile: Gemfile
-  - rvm: 2.2
-    gemfile: Gemfile
-  - rvm: jruby
-    gemfile: Gemfile
+    jdk: oraclejdk8
 env:
   global:
     - TEST_3SCALE_APP_IDS=4d4b20b9 TEST_3SCALE_APP_KEYS=ecce202ecc2eb8dc7a499c34a34d5987
     - secure: VSElS0KvnufcZKStV7kj6xHFEiWvQkpxk1IEuhKq5JqywniN/6ScaNUFxbBKrOUrqhzXIRUCteBP2wvYRjlNhLFZSnYskzh7dLkOp/WV+WK6KjrdflTiF6UTxW4pBSsg6YDJ/wWJlmwsPVty1pRvOE3ru6uco+dTWCCLn4BvWqc=
-    - JRUBY_OPTS="--2.0"