linter 1.2.1

Change-Id: I4d2ccc0bcc4128d60d76ea5119594d946fec35c3
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/192483
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Phil Quitslund <pquitslund@google.com>

CHANGELOG.md

@@ -24,8 +24,12 @@
 
 #### Linter
 
-Updated the Linter to `1.1.0`, which includes:
+Updated the Linter to `1.2.1`, which includes:
 
+- improvements to `iterable_contains_unrelated_type` to better support `List`
+  content checks.
+- fixes to `camel_case_types` and `prefer_mixin` to support non-function
+  type aliases.
 - fixed `prefer_mixin` to properly make exceptions for `dart.collection`
   legacy mixins.
 - new lint: `use_build_context_synchronously` (experimental).

DEPS

@@ -119,7 +119,7 @@ vars = {
   "intl_tag": "0.17.0-nullsafety",
   "jinja2_rev": "2222b31554f03e62600cd7e383376a7c187967a1",
   "json_rpc_2_rev": "b8dfe403fd8528fd14399dee3a6527b55802dd4d",
-  "linter_tag": "1.1.0",
+  "linter_tag": "1.2.1",
   "logging_rev": "e2f633b543ef89c54688554b15ca3d7e425b86a2",
   "markupsafe_rev": "8f45f5cfa0009d2a70589bcda0349b8cb2b72783",
   "markdown_rev": "9c4beaac96d8f008078e00b027915f81b665d2de",

pkg/analyzer/test/generated/error_parser_test.dart

@@ -1886,8 +1886,8 @@ class Wrong<T> {
         expectedEndOffset: 14 /* parsing ends at synthetic ')' */);
     FormalParameterList list = parser.parseFormalParameterList();
     expectNotNullIfNoErrors(list);
-    listener.errors
-        .contains(expectedError(ParserErrorCode.EXPECTED_TOKEN, 14, 1));
+    listener
+        .assertErrors([expectedError(ScannerErrorCode.EXPECTED_TOKEN, 14, 1)]);
   }
 
   void test_missingConstFinalVarOrType_static() {