Tailwind CSS IntelliSense is not giving warning when repeating classes with some Pseudo-elements

[NovusOpus]

What version of Tailwind CSS IntelliSense are you using?

0.7.4

What version of Tailwind CSS are you using?

v3.0.0

What package manager are you using?

Any

What operating system are you using?

Any

Reproduction URL

Tailwind Play

Describe your issue

Tailwind CSS IntelliSense is not giving warning when using duplicated classes with the selection: and marker: Pseudo-elements for example:

<div class="grid place-items-center w-full min-h-screen">
  <div class="h-60 w-60 selection:bg-green-300 selection:bg-green-300"></div>
  <div class="h-60 w-60 marker:text-sky-400 marker:text-sky-400"></div>
</div>

I only tested with those ones but may be more, I'll have to test later.

[bradlc]

Hey @NovusOpus, thanks for reporting. This will be fixed in the next release 👍