run tests on Travis (fix)

naitoh · Jun 20, 2015 · ced4d6f · ced4d6f
1 parent 6d81fe2
commit ced4d6f
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diff --git a/.travis.yml b/.travis.yml
@@ -19,6 +19,6 @@ matrix:
 install:
   - bundle install
 script:
-  - rake test
+  - bundle exec rake test
 notifications:
   email: false
diff --git a/lib/rbpdf.rb b/lib/rbpdf.rb
@@ -72,6 +72,7 @@
 require 'core/rmagick'
 
 # Needed to run the test suite outside of a Rails environment.
+require 'rubygems' if RUBY_VERSION < '1.9' # Ruby 1.8.7
 require 'action_view'
 require 'tempfile'
 require 'uri'