`group-hover/pc-icon-button:flex` class does not exist

[henryoswald]

`group-hover/pc-icon-button:flex` class does not exist

[mplatts]

Hmm yeah it should work as long as pc-icon-button is defined in the file. We can probably remove the reference to pc-icon-button though @fredwu ? The group class should be enough to work

[fredwu]

I'm not sure the group name is the cause:

Groups can be named however you like and don’t need to be configured in any way — just name your groups directly in your markup and Tailwind will automatically generate the necessary CSS.

https://tailwindcss.com/docs/hover-focus-and-other-states#differentiating-nested-groups

Removing the group name will cause the button to not be embeddable in a parent group. as the parent group will affect the visibility of the button.

[fredwu]

@henryoswald could you please check to see what version of Tailwind is configured?

In config/config.exs:

config :tailwind,
  version: "3.3.1",
  #...

And do a mix tailwind.install to make sure the specified version is used.

[henryoswald]

Thanks, I was on 3.1.8 still from my petal_pro clone. I didn't realise there was a separate place to specify the version.

All sorted now.