linter 1.29.0

Downstream fixes:

* https://github.com/flutter/flutter/pull/113794
* https://github.com/flutter/plugins/pull/6669
* https://github.com/flutter/engine/pull/37321
* https://github.com/dart-lang/linter/pull/3775
* https://github.com/dart-lang/linter/pull/3776

* cl/482614222
* cl/482654980
* cl/482744309
* cl/485129394
* cl/485139323
* ...

Upstream:

* https://github.com/dart-lang/sdk/issues/50263

Change-Id: I259cb0c28464b1e513d9a1931b7c680a2a04a0a4
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/264961
Commit-Queue: Phil Quitslund <pquitslund@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>

CHANGELOG.md

@@ -161,8 +161,48 @@
 
 #### Linter
 
-Updated the Linter to `1.28.0`, which includes changes that
+Updated the Linter to `1.29.0`, which includes changes that
 
+- add new lint: `dangling_library_doc_comments`.
+- fix `no_leading_underscores_for_local_identifiers` to not report super formals
+  as local variables.
+- fix `unnecessary_overrides` false negatives.
+- fix `cancel_subscriptions` for nullable fields.
+- add new lint: `collection_methods_unrelated_type`.
+- update `library_names` to support unnamed libraries.
+- fix `unnecessary_parenthesis` support for as-expressions.
+- fix `use_build_context_synchronously` to check for context property accesses.
+- fix false positive in `comment_references`.
+- improved unrelated type checks to handle enums and cascades.
+- fix `unnecessary_brace_in_string_interps` for `this` expressions .
+- update `use_build_context_synchronously` for `BuildContext.mounted`.
+- improve `flutter_style_todos` to handle more cases.
+- fix `use_build_context_synchronously` to check for `BuildContext`s in named
+  expressions.
+- fix `exhaustive_cases` to check parenthesized expressions
+- improves performance for:
+  - `avoid_null_checks_in_equality_operators`.
+  - `join_return_with_statement`.
+  - `recursive_getters`.
+  - `unnecessary_lambdas`.
+  - `diagnostic_describe_all_properties`.
+  - `prefer_foreach`.
+  - `avoid_escaping_inner_quotes`.
+  - `cascade_invocations`.
+  - `tighten_type_of_initializing_formals`.
+  - `prefer_interpolation_to_compose_strings`.
+  - `prefer_constructors_over_static_methods`.
+  - `avoid_returning_null`.
+  - `parameter_assignments`.
+  - `prefer_constructors_over_static_methods`.
+  - `prefer_interpolation_to_compose_strings`.
+  - `avoid_returning_null`.
+  - `avoid_returning_this`.
+  - `flutter_style_todos`.
+  - `avoid_positional_boolean_parameters`.
+  - `prefer_const_constructors`.
+- add new lint: `implicit_call_tearoffs`.
+- add new lint: `unnecessary_library_directive`.
 - update `avoid_redundant_argument_values` to work with enum declarations.
 - improve performance for `prefer_contains`.
 - add new lint: `unreachable_from_main`.

DEPS

@@ -136,7 +136,7 @@ vars = {
   "intl_rev": "442193ccd19a8e36a07fcc3b3cac0e58c6f9c542",
   "jinja2_rev": "2222b31554f03e62600cd7e383376a7c187967a1",
   "json_rpc_2_rev": "805e6536dd961d66f6b8cd46d8f3e61774f957c9",
-  "linter_rev": "f2c55484e8ebda0aec8c2fea637b3bd5b17258ca", # 1.28.0
+  "linter_rev": "657fa6d60373c144777ddb3ca0ab6ee7805ea2b3", # 1.29.0
   "lints_rev": "16bdefe1df529262a6596f79e91003ddbdbd3890",
   "logging_rev": "f322480fb9d9e83e677c08db6d09067059f7ff74",
   "markdown_rev": "9ff4a9f1d37c763f827084ba28a3d0bfec6b5d67",

pkg/analysis_server/lib/src/services/correction/error_fix_status.yaml

@@ -1767,6 +1767,8 @@ LintCode.cast_nullable_to_non_nullable:
   status: needsEvaluation
 LintCode.close_sinks:
   status: needsEvaluation
+LintCode.collection_methods_unrelated_type:
+  status: needsEvaluation
 LintCode.combinators_ordering:
   status: hasFix
 LintCode.comment_references:
@@ -1779,6 +1781,8 @@ LintCode.control_flow_in_finally:
   status: needsEvaluation
 LintCode.curly_braces_in_flow_control_structures:
   status: hasFix
+LintCode.dangling_library_doc_comments:
+  status: needsEvaluation
 LintCode.depend_on_referenced_packages:
   status: needsFix
 LintCode.deprecated_consistency:
@@ -1809,6 +1813,8 @@ LintCode.hash_and_equals:
   status: hasFix
 LintCode.implementation_imports:
   status: needsEvaluation
+LintCode.implicit_call_tearoffs:
+  status: needsEvaluation
 LintCode.invariant_booleans:
   status: needsEvaluation
 LintCode.iterable_contains_unrelated_type:
@@ -2014,6 +2020,8 @@ LintCode.unnecessary_lambdas:
   status: hasFix
 LintCode.unnecessary_late:
   status: hasFix
+LintCode.unnecessary_library_directive:
+  status: needsEvaluation
 LintCode.unnecessary_new:
   status: hasFix
 LintCode.unnecessary_null_aware_assignments:

pkg/analysis_server/test/src/services/correction/fix/remove_method_declaration_test.dart

@@ -97,7 +97,6 @@ class B extends A {
 ''');
   }
 
-  @FailingTest(issue: 'https://github.com/dart-lang/linter/issues/1997')
   Future<void> test_method_generic() async {
     await resolveTestCode('''
 class A<T> {
@@ -123,7 +122,6 @@ class B extends A<int> {
 ''');
   }
 
-  @FailingTest(issue: 'https://github.com/dart-lang/linter/issues/1997')
   Future<void> test_method_nullSafety_optIn_fromOptOut() async {
     createAnalysisOptionsFile(lints: [lintCode]);
     newFile('$testPackageLibPath/a.dart', r'''

pkg/analysis_server/test/src/services/correction/fix/rename_method_parameter_test.dart

@@ -23,20 +23,6 @@ class RenameMethodParameterTest extends FixProcessorLintTest {
   @override
   String get lintCode => LintNames.avoid_renaming_method_parameters;
 
-  Future<void> test_conflict_parameters() async {
-    await resolveTestCode('''
-class A {
-  void m(a, b) {}
-}
-class B extends A {
-  void m(b, a) {
-  }
-}
-''');
-    await assertNoFix(
-        errorFilter: (error) => error.message.contains("parameter 'a'"));
-  }
-
   Future<void> test_local_variable() async {
     await resolveTestCode('''
 class A {