CHANGELOG.md in jefferies_tube-1.7.0 vs CHANGELOG.md in jefferies_tube-1.7.1

@@ -4,9 +4,13 @@
 
 This project attempts to follow [semantic versioning](https://semver.org/)
 
 ## Unreleased
 
+## 1.7.1
+  * Bugfix: change `exists?` to `exist?` and check for `existing_spec_helper` file
+  * Update robocop rules
+
 ## 1.7.0
   * Sync static_assets as part of upload_assets_to_s3
 
 ## 1.6.9
   * Refactor checking for JT_RSPEC environment variable when starting simplecov; prepends env var to rails application's spec_helper if