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

@@ -21,10 +21,10 @@
       "name": "constant.language.chapel",
       "match": "\\b(true|false|nil)\\b"
     },
     {
       "name": "constant.numeric.chapel",
-      "match": "\\b((0(x|X)[0-9a-fA-F]*)|(([0-9]+\\.?[0-9]*)|(\\.[0-9]+))((e|E)(\\+|-)?[0-9]+)?)(L|l|UL|ul|u|U|F|f|ll|LL|ull|ULL)?\\b"
+      "match": "\\b((0(b|B)[0-1]([0-1]|_)*)|(0(o|O)[0-7]([0-7]|_)*)|(0(x|X)((([0-9a-fA-F]([0-9a-fA-F]|_)*\\.?([0-9a-fA-F]([0-9a-fA-F]|_)*)?)|(\\.[0-9a-fA-F]([0-9a-fA-F]|_)*))((p|P)(\\+|-)?[0-9]([0-9]|_)*)?))|(0(x|X)[0-9a-fA-F]([0-9a-fA-F]|_)*)|((([0-9]([0-9]|_)*\\.?([0-9]([0-9]|_)*)?)|(\\.[0-9]([0-9]|_)*))((e|E)(\\+|-)?[0-9]([0-9]|_)*)?))\\b"
     },
     {
       "name": "variable.language.chapel",
       "match": "\\b(FileAccessMode|here|LocaleSpace|Locales|locale|numLocales|super|these|this)\\b"
     },