Index: tools/testing/dart/vendored_pkg/args/args.dart |
diff --git a/tools/testing/dart/vendored_pkg/args/args.dart b/tools/testing/dart/vendored_pkg/args/args.dart |
index 29da1e262b840885b6d87c41474eec6aa6f0d418..32793ddfc45be591c3383322dfcbbf1f2230ba39 100644 |
--- a/tools/testing/dart/vendored_pkg/args/args.dart |
+++ b/tools/testing/dart/vendored_pkg/args/args.dart |
@@ -331,7 +331,7 @@ class ArgParser { |
* that abbreviation. |
*/ |
Option findByAbbreviation(String abbr) { |
- return options.values.firstMatching((option) => option.abbreviation == abbr, |
+ return options.values.firstWhere((option) => option.abbreviation == abbr, |
orElse: () => null); |
} |
} |