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Clear Sass deprecations (#13227)

Sass has changed the syntax for dividing two numbers. Previously you
would use `/`, but because this causes some ambiguity with color
functions (`rgb()`, `rgba()`, and the like), where `/` is regularly used
to separate color channel information from an alpha value, Sass has
deprecate the use of `/` for division. [1]

This commit converts all such usages to use `math.div()` instead. This
is a little bit difficult because there are a few places in
`@fortawesome/fontawesome-free` which use the old syntax. There is an
issue open here about it [2] but that has not been fixed yet. So we have
to patch this package to make the deprecation warnings go away.

[1]: https://sass-lang.com/documentation/breaking-changes/slash-div
[2]: https://github.com/FortAwesome/Font-Awesome/issues/18371
This commit is contained in:
Elliot Winkler 2022-01-07 12:17:21 -07:00 committed by GitHub
parent 3732c5f71e
commit 0bada3abf1
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@ -0,0 +1,55 @@
diff --git a/node_modules/@fortawesome/fontawesome-free/scss/_larger.scss b/node_modules/@fortawesome/fontawesome-free/scss/_larger.scss
index 27c2ad5..5b82984 100644
--- a/node_modules/@fortawesome/fontawesome-free/scss/_larger.scss
+++ b/node_modules/@fortawesome/fontawesome-free/scss/_larger.scss
@@ -1,10 +1,12 @@
+@use "sass:math";
+
// Icon Sizes
// -------------------------
// makes the font 33% larger relative to the icon container
.#{$fa-css-prefix}-lg {
- font-size: (4em / 3);
- line-height: (3em / 4);
+ font-size: math.div(4em, 3);
+ line-height: math.div(3em, 4);
vertical-align: -.0667em;
}
diff --git a/node_modules/@fortawesome/fontawesome-free/scss/_list.scss b/node_modules/@fortawesome/fontawesome-free/scss/_list.scss
index 8ebf333..233923a 100644
--- a/node_modules/@fortawesome/fontawesome-free/scss/_list.scss
+++ b/node_modules/@fortawesome/fontawesome-free/scss/_list.scss
@@ -1,9 +1,11 @@
+@use "sass:math";
+
// List Icons
// -------------------------
.#{$fa-css-prefix}-ul {
list-style-type: none;
- margin-left: $fa-li-width * 5/4;
+ margin-left: $fa-li-width * math.div(5, 4);
padding-left: 0;
> li { position: relative; }
diff --git a/node_modules/@fortawesome/fontawesome-free/scss/_variables.scss b/node_modules/@fortawesome/fontawesome-free/scss/_variables.scss
index fad7705..d0da3ae 100644
--- a/node_modules/@fortawesome/fontawesome-free/scss/_variables.scss
+++ b/node_modules/@fortawesome/fontawesome-free/scss/_variables.scss
@@ -1,3 +1,5 @@
+@use "sass:math";
+
// Variables
// --------------------------
@@ -9,7 +11,7 @@ $fa-version: "5.13.0" !default;
$fa-border-color: #eee !default;
$fa-inverse: #fff !default;
$fa-li-width: 2em !default;
-$fa-fw-width: (20em / 16);
+$fa-fw-width: math.div(20em, 16);
$fa-primary-opacity: 1 !default;
$fa-secondary-opacity: .4 !default;