Consider the following MWE:

```
\documentclass{article}
\usepackage{tasks}

\begin{document}
\begin{tasks}[label-format=\itshape](4)
    \task Ex. 1
    \task Ex. 2
    \task Ex. 3
    \task Ex. 4
\end{tasks}
\end{document}

```

[![With italics](https://i.stack.imgur.com/yTT70.png)](https://i.stack.imgur.com/yTT70.png)

I would like to **not** italicize the parentheses:

[![Without italics](https://i.stack.imgur.com/nNY7m.png)](https://i.stack.imgur.com/nNY7m.png)

Is it possible to achieve it in an easy way?

Thanks!