[release] Add changelog for 2.12.2
Change-Id: Ia0442151ff6d1ca851e9a7ffc9bd6fd5d1145bc6
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/191406
Reviewed-by: Vyacheslav Egorov <vegorov@google.com>
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2ae1e14..827df09 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -20,6 +20,13 @@
- new lint: `use_named_constants`.
- deprecation of `avoid_as`.
+## 2.12.2 - 2021-03-17
+
+This is a patch release that fixes crashes reported by Flutter 2 users (issue
+[flutter/flutter#78167][]).
+
+[flutter/flutter#78167]: https://github.com/flutter/flutter/issues/78167
+
## 2.12.1 - 2021-03-10
This is a patch release that fixes:
