Add some notes for 2.2.0 changelog entry
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7ef64cf..0281f1d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -90,6 +90,11 @@
* Add new feature to wait for an interaction: `untilCalled`. See the README for
documentation.
+* `capture*` calls outside of a `verify*` call no longer capture arguments.
+* Some collections require stricter argument matching. For example, a stub like:
+ `mock.methodWithListArgs([1,2,3].map((e) => e*2))` (note the _`Iterable`_
+ argument) will no longer match the following stub:
+ `when(mock.methodWithListArgs([42])).thenReturn(7);`.
## 2.1.0
