Prepare release v7.0.2 [skip ci]

yahonda · yahonda · commit 47ac8fbb1da2 · 2022-01-21T12:34:52.000+09:00
diff --git a/History.md b/History.md
@@ -1,3 +1,8 @@
+## 7.0.2 / 2022-01-21
+
+* Changes and bug fixes
+  * Fix `columns_for_distinct` when using Rails 6.1 [#2249 #2251 rails/rails#31966]
+
 ## 7.0.1 / 2022-01-13
 
 * Changes and bug fixes
