update bundler on travis before running tests

mindreframer · mindreframer · commit d39adce8ed13 · 2017-01-10T10:27:05.000+01:00
diff --git a/.travis.yml b/.travis.yml
@@ -2,4 +2,6 @@ rvm:
 - 2.2.0
 - 2.3.0
 - 2.4.0
-script: "bundle exec rspec spec/"
+script:
+- "gem install bundler"
+- "bundle exec rspec spec/"
diff --git a/Gemfile.lock b/Gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    smart_ioc (0.1.17)
+    smart_ioc (0.1.18)
 
 GEM
   remote: https://rubygems.org/
