Update changelog

jaysonsantos · jaysonsantos · commit f44cbbf22bbb · 2020-10-11T10:45:46.000+02:00
diff --git a/CHANGELOG.rst b/CHANGELOG.rst
@@ -1,6 +1,11 @@
 CHANGELOG
 ---------
 
+v0.31.1
+```````
+
+- Implement Protocol.__str__ for real consistent hashing + test (#237)
+
 v0.30.0
 ```````
 

-Original file line number
+Diff line change
@@ @@ -1,6 +1,11 @@ @@
 CHANGELOG
 ---------
 +v0.31.1
 +```````
++
 +- Implement Protocol.__str__ for real consistent hashing + test (#237)
++
 v0.30.0
 ```````