From 324b78eb12618d3193c164a90e7bd22b3e11413c Mon Sep 17 00:00:00 2001
From: Jonah Williams <jonahwilliams@google.com>
Date: Fri, 30 Oct 2020 15:26:22 -0700
Subject: [PATCH] [null-safety] enable null safety (#69440)

* [null-safety] enable null safety

* opt expression evaluation web test out of null safety
---
 bin/internal/engine.version                                     | 2 +-
 bin/internal/fuchsia-linux.version                              | 2 +-
 bin/internal/fuchsia-mac.version                                | 2 +-
 .../test/integration.shard/test_data/tests_project.dart         | 1 +
 4 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/bin/internal/engine.version b/bin/internal/engine.version
index 189f7c8212..e13581a5d2 100644
--- a/bin/internal/engine.version
+++ b/bin/internal/engine.version
@@ -1 +1 @@
-8d3d953192aaa1e1491107331858e88ea5a9748b
+3460519398140c75e01383173b42fa95c797cf76
diff --git a/bin/internal/fuchsia-linux.version b/bin/internal/fuchsia-linux.version
index 667797a3bd..61b4b69ffe 100644
--- a/bin/internal/fuchsia-linux.version
+++ b/bin/internal/fuchsia-linux.version
@@ -1 +1 @@
-Usec4YBzRUKB5WqA-AUEy9neOp7ApMTac1RtJXoUrUgC
+sNx8qabBnGMe9qJNq0hpA09ef4Okdg-zhOODOhPStI8C
diff --git a/bin/internal/fuchsia-mac.version b/bin/internal/fuchsia-mac.version
index 90f838b8be..9d94a9c3eb 100644
--- a/bin/internal/fuchsia-mac.version
+++ b/bin/internal/fuchsia-mac.version
@@ -1 +1 @@
-ICK_JlnKJ9AXOYZ7xsUDljPY1yWUQCBaCln1FWyZ47cC
+mhak7e_o6rs-cR0PedK6Z0RI4VXTVhetXdnaLYlAc_YC
diff --git a/packages/flutter_tools/test/integration.shard/test_data/tests_project.dart b/packages/flutter_tools/test/integration.shard/test_data/tests_project.dart
index 77ada56787..2e80fd3168 100644
--- a/packages/flutter_tools/test/integration.shard/test_data/tests_project.dart
+++ b/packages/flutter_tools/test/integration.shard/test_data/tests_project.dart
@@ -29,6 +29,7 @@ class TestsProject extends Project {
   String get main => '// Unused';
 
   final String testContent = r'''
+  // @dart = 2.8
   import 'package:flutter_test/flutter_test.dart';
 
   void main() {