Update CHANGELOG for 1.8.1

nicoddemus · nicoddemus · commit 8cec6884b053 · 2019-12-27T08:46:02.000-03:00
diff --git a/CHANGELOG b/CHANGELOG
@@ -1,5 +1,5 @@
-Unreleased
-==========
+1.8.1 (2019-12-27)
+==================
 
 - Handle ``FileNotFoundError`` when trying to import pathlib in ``path.common``
   on Python 3.4 (#207).
