.travis.yml in aws_sns_manager-0.0.2.pre.alpha.pre.31 vs .travis.yml in aws_sns_manager-0.0.3.pre.alpha.pre.40

- old
+ new

@@ -1,15 +1,14 @@
 language: ruby
 before_install:
   - gem install bundler
   - "rm ${BUNDLE_GEMFILE}.lock"
-before_script:
-  - bundle update
 cache: bundler
 rvm:
   - 2.2.0
   - 2.2.1
   - 2.2.2
+  - 2.3.1
 deploy:
   provider: rubygems
   api_key:
     secure: DaIvbW+6p9LNv3YrnsIDtwo4f/7pIe1Y1E5tQuoOspN+lnUhaL5qFWYtbyuMUW9yG9TQhPCn9irCbUBkoKLCKCcbtYrQsELY2hx+z3fFJ7wZMriLojCttf4yZfGdK539clcPsIpkWVSsDaUnxGC1nbj5pJBLJk4U23SiZrMWL0I=
   gem: aws_sns_manager