CHANGELOG.md in govuk_test-0.2.1 vs CHANGELOG.md in govuk_test-0.3.0

@@ -5,9 +5,13 @@
 - Include a link to your pull request.
 - Don't include changes that are purely internal. The CHANGELOG should be a
   useful summary for people upgrading their application, not a replication
   of the commit log.
 
+## 0.3.0
+
+* Don't download chromedriver if it's already available.
+
 ## 0.2.1
 
 * Explicitly require the `chromedriver-helper` Gem to fix the path to the binary.
 
 ## 0.2.0