#4061 `setAttribute('hx-ignore')` does not disable htmx in 4.0

Was working with setAttribute('hx-disable'), 4.0 upgrade documents claim that this attribute was only "renamed" but there seems to be a behavior change: https://four.htmx.org/docs/whats-new-in-htmx-4

Showcase:

<!doctype html>
<title>Test</title>
<script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/htmax.js"
        integrity="sha256-fefTvViCN3FkUZr3FwhEtzdQVMDzT2F/rOyk86Um93E="
        crossorigin="anonymous"></script>

<script>
  htmx.config.logAll = true;
</script>

<button onclick="this.nextElementSibling.setAttribute('hx-ignore', '')">Ignore next button</button>
<button hx-get="" hx-swap="none">Click me</button>

Expected: Clicking "Click me" should not make a request after clicking "Ignore next button". Actual: It makes a request.

Workaround:

Use htmx.process(element, true) after setting hx-ignore.

<button onclick="this.nextElementSibling.setAttribute('hx-ignore', ''); htmx.process(this.nextElementSibling, true)">Ignore next button</button>
<button hx-get="" hx-swap="none">Click me</button>