feat(#41): add support for flat config

Author: dukeluo

lib/index.js

@@ -16,3 +16,13 @@ export const rules = {
   'folder-naming-convention': FolderNamingConvention,
   'no-index': NoIndex,
 };
+
+const plugin = {
+  meta: {
+    name: 'eslint-plugin-check-file',
+    version: '2.7.1',
+  },
+  rules,
+};
+
+export default plugin;