fix

tests/webpack-test/configCases/source-map/source-map-filename-contenthash/index.js

@@ -1,7 +1,7 @@
 it("should contain contenthash as query parameter and path", function () {
 	var fs = require("fs");
 	var source = fs.readFileSync(__filename, "utf-8");
-	var match = /sourceMappingURL\s*=.*-([A-Fa-f0-9]{32})\.map\?([A-Fa-f0-9]{32})-([A-Fa-f0-9]{6})/.exec(
+	var match = /sourceMappingURL\s*=.*-([A-Fa-f0-9]{16})\.map\?([A-Fa-f0-9]{16})-([A-Fa-f0-9]{6})/.exec(
 		source
 	);
 	expect(match.length).toBe(4);