fix es6 test

node_modules/treehugger/lib/acorn/dist/acorn.js

@@ -1709,7 +1709,7 @@ pp.parseStatement = function (declaration, topLevel) {
     case _tokentype.types._import:
       if (!this.options.allowImportExportEverywhere) {
         if (!topLevel) this.raise(this.start, "'import' and 'export' may only appear at the top level");
-        if (!this.inModule) this.raise(this.start, "'import' and 'export' may appear only with 'sourceType: module'");
+        // if (!this.inModule) this.raise(this.start, "'import' and 'export' may appear only with 'sourceType: module'");
       }
       return starttype === _tokentype.types._import ? this.parseImport(node) : this.parseExport(node);
 

package.json

@@ -55,14 +55,14 @@
         "c9"
     ],
     "c9plugins": {
-        "c9.ide.language": "#9b74b409c5",
+        "c9.ide.language": "#13a21efe4e",
         "c9.ide.language.css": "#be07d72209",
         "c9.ide.language.generic": "#2b5cc6275e",
         "c9.ide.language.html": "#9be847c0ce",
         "c9.ide.language.html.diff": "#24f3608d26",
         "c9.ide.language.javascript": "#1a0b1584c2",
         "c9.ide.language.javascript.immediate": "#c8b1e5767a",
-        "c9.ide.language.javascript.eslint": "#e368751fbb",
+        "c9.ide.language.javascript.eslint": "#a234af16c0",
         "c9.ide.language.javascript.tern": "#f9ba3813d7",
         "c9.ide.language.javascript.infer": "#9cf94f77be",
         "c9.ide.language.jsonalyzer": "#9e0a1292e4",