[Block-Library] - Sass: DEPRECATION WARNING: Using / for division is deprecated and will be removed in Dart Sass 2.0.0

[shawngrona]

Description

With Sass v 1.34.0+ we receive the error

DEPRECATION WARNING: Using / for division is deprecated and will be removed in Dart Sass 2.0.0.

Recommendation: math.div($content-width, 2)

More info and automated migrator: https://sass-lang.com/d/slash-div

 ╷
 │         max-width: $content-width / 2;
 │                    ^^^^^^^^^^^^^^^^^^
 ╵
    node_modules/@wordpress/block-library/src/pullquote/style.scss 8:14  @import
    node_modules/@wordpress/block-library/src/style.scss 35:9            @import

Step-by-step reproduction instructions

Compile the @wordpress/block-library with sass package 1.34.0+
Bootstrap is experiencing similar issue as are many other projects if you search for the warning text above. Users is github threads report downgrading to sass package 1.32 removes the warning. This is a future breaking change for sass for your package, in meantime its mostly annoying because there is no way to silence a sass warning.

Expected behaviour

No warning

Actual behaviour

Warning

[talldan]

Would have expected the package to have a major version bump, that seems like a big breaking change.

[nielslange]

@mkaz As you updated the sass version in #33433, this issue is no longer relevant and can be closed, can't it?

[mkaz]

I'm not sure it is an issue. Yes, a warning is giving when using / for division in, but that is to be expected.
Is the error showing in a project outside of Gutenberg code? The instructions to fix are given in the warning either switch to math.div() or use multiplication ie. $content-width / 2 === $content-width * 0.5

This is already updated in the Gutenberg source, here is the relevant pullquote/style.css line

How did you come across the issue? Are you using older packages?
Could you try updating your package libraries and I think it will resolve it?

[nielslange]

@mkaz What I meant is, that I think this issue can be closed as it's no longer relevant. I would close it, if I would have the necessary permissions. As I don't have them, I pinged you.

[mkaz]

👍 Great, thanks!