Update changelog

Adam Gruber · Adam Gruber · commit cc81c0574564 · 2020-11-01T13:42:01.000-05:00
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -2,6 +2,10 @@
 
 ## [Unreleased]
 
+### Added
+
+- Support mocha `--parallel` mode
+
 ### Changed
 
 - Update dev dependencies
