fix test

Author: karlseguin

src/url.zig

@@ -120,7 +120,7 @@ test "Url resolve size" {
     var url_string: [511]u8 = undefined; // Currently this is the largest url we support, it is however recommmended to at least support 2000 characters
     @memset(&url_string, 'a');
 
-    var buf: [2048]u8 = undefined; // This is approximately the required size to support the current largest supported URL
+    var buf: [8192]u8 = undefined; // This is approximately the required size to support the current largest supported URL
     var fba = std.heap.FixedBufferAllocator.init(&buf);
     const out_url = try url.resolve(fba.allocator(), &url_string);