CHANGES.rst: the next patch release is v1.5.2
@@ -3,10 +3,7 @@ v1.5.3
* Patch release to avoid the change in behavior from the preservation
of dict identity. The next release will be v2.0.0. (#351)
* This relese does *not* include the performance improvements
- from v1.5.1 and v1.5.2.
-
-v1.5.2
-======
+ from v1.5.1.
* Pandas DataFrame objects with multilevel columns are now supported.
(#346) (+347)
* Numpy 1.20 is now officially supported. (#336)
