tidy up

src/shared/_build.js

@@ -17,9 +17,9 @@ fs.readdirSync(__dirname).forEach(file => {
 		if (node.type !== 'ExportNamedDeclaration') return;
 
 		// check no ES6+ slipped in
-		// acorn.parse(source.slice(node.declaration.start, node.end), {
+		acorn.parse(source.slice(node.declaration.start, node.end), {
-		// 	ecmaVersion: 5
+			ecmaVersion: 5
-		// });
+		});
 
 		const declaration = node.declaration;
 		if (!declaration) return;

test/runtime/samples/each-block-keyed-random-permute/_config.js

@@ -57,6 +57,6 @@ export default {
 		test('kdmlgfbicheja');
 
 		// then, we party
-		for (let i = 0; i < 1000; i += 1) test(permute());
+		for (let i = 0; i < 100; i += 1) test(permute());
 	}
 };