| Index: utils/tests/pub/install/git/check_out_branch_test.dart
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| diff --git a/utils/tests/pub/install/git/check_out_branch_test.dart b/utils/tests/pub/install/git/check_out_branch_test.dart
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| index 4516f9ccd1e59095013d7a7083a23b81e0bb1620..9c06391f39f537d2e6854fc97d5dabb85272519e 100644
 | 
| --- a/utils/tests/pub/install/git/check_out_branch_test.dart
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| +++ b/utils/tests/pub/install/git/check_out_branch_test.dart
 | 
| @@ -28,7 +28,7 @@ main() {
 | 
|      appDir([{"git": {"url": "../foo.git", "ref": "old"}}]).scheduleCreate();
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|  
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|      schedulePub(args: ['install'],
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| -        output: new RegExp(r"Dependencies installed!$"));
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| +        output: const RegExp(r"Dependencies installed!$"));
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|  
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|      dir(packagesPath, [
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|        dir('foo', [
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| 
 |