Reference new cjs utilities

Author: carlosjeurissen

lib/index.js

@@ -1,8 +1,8 @@
 import stylelint from 'stylelint';
-import isStandardSyntaxAtRule from 'stylelint/lib/utils/isStandardSyntaxAtRule.js';
-import isStandardSyntaxDeclaration from 'stylelint/lib/utils/isStandardSyntaxDeclaration.js';
-import isStandardSyntaxProperty from 'stylelint/lib/utils/isStandardSyntaxProperty.js';
-import isStandardSyntaxValue from 'stylelint/lib/utils/isStandardSyntaxValue.js';
+import isStandardSyntaxAtRule from 'stylelint/lib/utils/isStandardSyntaxAtRule.cjs';
+import isStandardSyntaxDeclaration from 'stylelint/lib/utils/isStandardSyntaxDeclaration.cjs';
+import isStandardSyntaxProperty from 'stylelint/lib/utils/isStandardSyntaxProperty.cjs';
+import isStandardSyntaxValue from 'stylelint/lib/utils/isStandardSyntaxValue.cjs';
 import { fork, lexer, parse } from 'css-tree';
 import { less, sass } from './syntax-extension/index.js';