From a3422e745dff25e93001ab596c17052aaff6a412 Mon Sep 17 00:00:00 2001
From: Paul Berry <paulberry@google.com>
Date: Tue, 12 Dec 2023 18:37:22 +0000
Subject: [PATCH] Stop depending on analyzer support for Dart <2.12.

It doesn't matter which Dart language version is used by the test
`gives a correct languageVersion based on comments`, since all the
test is doing is confirming that the language version is properly
reflected in the return value of `resolver.libraryFor`. Previously the
test used language version 2.1; it now uses language version 3.1.

This helps unblock removal of legacy (pre-null-safety) support from
the Dart analyzer.
---
 build_resolvers/test/resolver_test.dart | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/build_resolvers/test/resolver_test.dart b/build_resolvers/test/resolver_test.dart
index 3de2f36af..34f441cd2 100644
--- a/build_resolvers/test/resolver_test.dart
+++ b/build_resolvers/test/resolver_test.dart
@@ -125,10 +125,10 @@ void main() {
     group('language versioning', () {
       test('gives a correct languageVersion based on comments', () async {
         await resolveSources({
-          'a|web/main.dart': '// @dart=2.1\n\nmain() {}',
+          'a|web/main.dart': '// @dart=3.1\n\nmain() {}',
         }, (resolver) async {
           var lib = await resolver.libraryFor(entryPoint);
-          expect(lib.languageVersion.effective.major, 2);
+          expect(lib.languageVersion.effective.major, 3);
           expect(lib.languageVersion.effective.minor, 1);
         }, resolvers: AnalyzerResolvers());
       });