commit 7667db6362c317e38931fe7b7471771c70c1a303
author Alexandre Ardhuin <alexandre.ardhuin@gmail.com> Wed Mar 14 06:24:49 2018 +0100
committer GitHub <noreply@github.com> Wed Mar 14 06:24:49 2018 +0100
tree 0f8c9beb1091e29b9978978f5cdbdf1c31e5e558
parent 7b8c79634dfcea3da41d5d5e6b0740408d8889d8

apply upcomming prefer_const_declarations (#15498)

packages/flutter_tools/lib/src/ios/mac.dart

diff --git a/packages/flutter_tools/lib/src/ios/mac.dart b/packages/flutter_tools/lib/src/ios/mac.dart
index e713871..29bf8c8 100644
--- a/packages/flutter_tools/lib/src/ios/mac.dart
+++ b/packages/flutter_tools/lib/src/ios/mac.dart
@@ -507,7 +507,7 @@
   final Map<String, String> buildSettings;
 }
 
-final String _xcodeRequirement = 'Xcode $kXcodeRequiredVersionMajor.$kXcodeRequiredVersionMinor or greater is required to develop for iOS.';
+const String _xcodeRequirement = 'Xcode $kXcodeRequiredVersionMajor.$kXcodeRequiredVersionMinor or greater is required to develop for iOS.';
 
 bool _checkXcodeVersion() {
   if (!platform.isMacOS)