Changelog for rspec#2669

Author: benoittgt

Changelog.md

@@ -19,6 +19,7 @@ Enhancements:
   (Jon Rowe, #2632)
 * Indent messages by there example group / example in the documentation formatter.
   (Samuel Williams, #2649)
+* Avoid blocking bisect command on OSX or Linux (Benoit Tigeot, #2669)
 
 ### 3.8.2 / 2019-06-29
 [Full Changelog](http://github.com/rspec/rspec-core/compare/v3.8.1...v3.8.2)