commit 19c8948e61cd6b6d523cd5167ec98b223c447a22
author Christopher Fujino <christopherfujino@gmail.com> Wed Apr 08 12:47:05 2020 -0700
committer GitHub <noreply@github.com> Wed Apr 08 12:47:05 2020 -0700
tree 2bb52945866c2e8d8520c42dc0717eda386cd7c4
parent f8784e72a96d770055757e8787a5303d3a87ebbb

Fix `frameworkVersionFor` for flutter doctor and usage (#54217)

dev/bots/test.dart

diff --git a/dev/bots/test.dart b/dev/bots/test.dart
index 75bc709..943d60d 100644
--- a/dev/bots/test.dart
+++ b/dev/bots/test.dart
@@ -1121,7 +1121,8 @@
 /// Returns null if the contents are good. Returns a string if they are bad.
 /// The string is an error message.
 Future<String> verifyVersion(File file) async {
-  final RegExp pattern = RegExp(r'^\d+\.\d+\.\d+(\+hotfix\.\d+)?(-pre\.\d+)?$');
+  final RegExp pattern = RegExp(
+    r'^(\d+)\.(\d+)\.(\d+)((-\d+\.\d+)?\.pre(\.\d+)?)?$');
   final String version = await file.readAsString();
   if (!file.existsSync())
     return 'The version logic failed to create the Flutter version file.';