Update the changelog

ndmitchell · ndmitchell · commit 0991bf392dbd · 2018-01-22T20:54:35.000Z
diff --git a/changelog.md b/changelog.md
@@ -2,7 +2,9 @@
 
 _Note: below all `FilePath` values are unquoted, so `\\` really means two backslashes._
 
-## Unreleased
+## 1.4.2 *Jan 2018*
+
+ * Bundled with GHC 8.4.1
 
  * Add `isExtensionOf` function.
 
