Version 2.19.3

Change-Id: I8d0a04643f4f3f457e99a14cec182e2beb6b6d9a
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/285783
Reviewed-by: Alexander Thomas <[email protected]>
Commit-Queue: Kevin Chisholm <[email protected]>

Author: itsjustkevin

CHANGELOG.md

@@ -1,3 +1,15 @@
+## 2.19.3 - 2023-03-01
+
+This is a patch release that:
+
+- Updates DDC test and builder configuration. (issue [#51481][]).
+
+- Improves the performance of the Dart Analysis Server by limiting the analysis
+  context to 1. (issue [#50981][]).
+
+[#50981]: https://github.com/dart-lang/sdk/issues/50981
+[#51481]: https://github.com/dart-lang/sdk/issues/51481
+
 ## 2.19.2 - 2023-02-08
 
 This is a patch release that:

tools/VERSION

@@ -26,6 +26,6 @@
 CHANNEL stable
 MAJOR 2
 MINOR 19
-PATCH 2
+PATCH 3
 PRERELEASE 0
 PRERELEASE_PATCH 0