grammars/source.dart.json in github-linguist-7.1.3 vs grammars/source.dart.json in github-linguist-7.2.0

@@ -117,10 +117,13 @@
           "name": "comment.block.documentation.dart",
           "begin": "/\\*\\*",
           "end": "\\*/",
           "patterns": [
             {
+              "include": "#comments-doc-oldschool"
+            },
+            {
               "include": "#dartdoc"
             }
           ]
         }
       ]
@@ -159,11 +162,11 @@
         {
           "name": "support.class.dart",
           "match": "(?\u003c![a-zA-Z0-9_$])[_$]*[A-Z][a-zA-Z0-9_$]*"
         },
         {
-          "match": "([_$]*[a-z][a-zA-Z0-9_$]*)(\\(|\\s+=\u003e)",
+          "match": "([_$]*[a-z][a-zA-Z0-9_$]*)(\u003c|\\(|\\s+=\u003e)",
           "captures": {
             "1": {
               "name": "entity.name.function.dart"
             }
           }
@@ -227,10 +230,10 @@
           "name": "keyword.control.new.dart",
           "match": "(?\u003c!\\$)\\b(new)\\b(?!\\$)"
         },
         {
           "name": "keyword.declaration.dart",
-          "match": "(?\u003c!\\$)\\b(abstract|class|enum|extends|external|factory|implements|get|mixin|native|operator|set|typedef|with)\\b(?!\\$)"
+          "match": "(?\u003c!\\$)\\b(abstract|class|enum|extends|external|factory|implements|get|mixin|native|operator|set|typedef|with|covariant)\\b(?!\\$)"
         },
         {
           "name": "keyword.operator.dart",
           "match": "(?\u003c!\\$)\\b(is\\!?)\\b(?!\\$)"
         },