travis Ruby version and bundler error: bundler requires Ruby version …

…>= 2.3.0
SciRuby · Jan 7, 2019 · 013ede6 · 013ede6
1 parent 579af63
commit 013ede6
Showing 1 changed file with 4 additions and 6 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -16,11 +16,9 @@ after_script:
   - bundle exec rake coveralls:push
 
 install:
-  - if [ $TRAVIS_RUBY_VERSION == '2.2'] || [ $TRAVIS_RUBY_VERSION == '2.1'] || [ $TRAVIS_RUBY_VERSION == '2.0']; then
-        echo $TRAVIS_RUBY_VERSION
-        gem install bundler -v '~> 1.6'
-      else
-        gem install bundler
-      fi
+  - if [ $TRAVIS_RUBY_VERSION == '2.2' ] || [ $TRAVIS_RUBY_VERSION == '2.1' ] || [ $TRAVIS_RUBY_VERSION == '2.0' ];
+    then gem install bundler -v '~> 1.6';
+    else gem install bundler;
+    fi
   - gem install rainbow -v '2.2.1'
   - bundle install