.travis.yml in hyper-i18n-0.99.0 vs .travis.yml in hyper-i18n-0.99.1

@@ -1,43 +1,35 @@
 dist: trusty
 language: ruby
+cache: bundler
 rvm:
   - 2.4.4
   - 2.5.1
   - ruby-head
 env:
   - DRIVER=google-chrome TZ=Europe/Berlin
 matrix:
   fast_finish: true
   allow_failures:
-  - rvm: ruby-head
+    - rvm: ruby-head
 before_install:
   - if [[ "$DRIVER" == "google-chrome" ]]; then wget -q -O - https://dl-ssl.google.com/linux/linux_signing_key.pub | sudo apt-key add -; fi
   - if [[ "$DRIVER" == "google-chrome" ]]; then echo "deb http://dl.google.com/linux/chrome/deb/ stable main" | sudo tee /etc/apt/sources.list.d/google-chrome.list; fi
   - if [[ "$DRIVER" == "google-chrome" ]]; then sudo apt-get update -qq && sudo apt-get install -qq -y google-chrome-stable; fi
-  - if [[ "$DRIVER" == "firefox" ]]; then sudo apt-get update -qq && sudo apt-get install -qq -y firefox; fi
-  - if [[ "$DRIVER" == "firefox" ]]; then wget -q https://github.com/mozilla/geckodriver/releases/download/v0.21.0/geckodriver-v0.21.0-linux64.tar.gz; fi
-  - if [[ "$DRIVER" == "firefox" ]]; then tar zxf geckodriver-v0.21.0-linux64.tar.gz; fi
-  - if [[ "$DRIVER" == "firefox" ]]; then sudo mv geckodriver /usr/local/bin/; fi
   - gem install bundler
 before_script:
   - bundle install --jobs=3 --retry=3
-  - if [[ "$DRIVER" == "google-chrome" ]]; then chromedriver-update; fi
+  - if [[ "$DRIVER" == "google-chrome" ]]; then bundle exec chromedriver-update; fi
   - if [[ "$DRIVER" == "google-chrome" ]]; then ls -lR ~/.chromedriver-helper/; fi
-  - if [[ "$DRIVER" == "google-chrome" ]]; then chromedriver --version; fi
+  - if [[ "$DRIVER" == "google-chrome" ]]; then bundle exec chromedriver --version; fi
   - if [[ "$DRIVER" == "google-chrome" ]]; then google-chrome --version; fi
-  - if [[ "$DRIVER" == "google-chrome" ]]; then which chromedriver; fi
   - if [[ "$DRIVER" == "google-chrome" ]]; then which google-chrome; fi
-  - if [[ "$DRIVER" == "firefox" ]]; then firefox --version; fi
-  - if [[ "$DRIVER" == "firefox" ]]; then geckodriver --version; fi
-  - if [[ "$DRIVER" == "firefox" ]]; then which firefox; fi
-  - if [[ "$DRIVER" == "firefox" ]]; then which geckodriver; fi
 script: bundle exec rspec
 deploy:
   provider: rubygems
   gem: hyper-i18n
   gemspec: hyper-i18n.gemspec
   api_key:
-    secure: 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
+    secure: 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
   on:
     tags: true
     rvm: 2.4.4