Upgrade dependencies, Fix #4026

sass/helpers/typography.scss

@@ -7,8 +7,12 @@
 @mixin typography-size($target: "") {
   @each $size in dv.$sizes {
     $i: list.index(dv.$sizes, $size);
+    $suffix: "";
+    @if $target != "" {
+      $suffix: "-" + $target;
+    }
 
-    .#{iv.$class-prefix}#{iv.$helpers-prefix}size-#{$i}#{if($target == "", "", "-" + $target)} {
+    .#{iv.$class-prefix}#{iv.$helpers-prefix}size-#{$i}#{$suffix} {
       font-size: $size !important;
     }
   }

sass/utilities/functions.scss

@@ -286,12 +286,21 @@
     "9": 9,
   );
 
-  @for $i from if($minus, 2, 1) through string.length($value) {
+  $start: 1;
+  @if $minus {
+    $start: 2;
+  }
+
+  @for $i from $start through string.length($value) {
     $character: string.slice($value, $i, $i);
 
     @if not(list.index(map.keys($numbers), $character) or $character == ".") {
+      $signed-result: $result;
+      @if $minus {
+        $signed-result: -$result;
+      }
       @return to-length(
-        if($minus, -$result, $result),
+        $signed-result,
         string.slice($value, $i)
       );
     }
@@ -306,5 +315,8 @@
     }
   }
 
-  @return if($minus, -$result, $result);
+  @if $minus {
+    @return -$result;
+  }
+  @return $result;
 }

sass/utilities/mixins.scss

@@ -409,8 +409,12 @@
 }
 
 @mixin ltr-property($property, $spacing, $right: true) {
-  $normal: if($right, "right", "left");
-  $opposite: if($right, "left", "right");
+  $normal: "right";
+  $opposite: "left";
+  @if not $right {
+    $normal: "left";
+    $opposite: "right";
+  }
 
   @if iv.$rtl {
     #{$property}-#{$opposite}: $spacing;
@@ -420,8 +424,12 @@
 }
 
 @mixin ltr-position($spacing, $right: true) {
-  $normal: if($right, "right", "left");
-  $opposite: if($right, "left", "right");
+  $normal: "right";
+  $opposite: "left";
+  @if not $right {
+    $normal: "left";
+    $opposite: "right";
+  }
 
   @if iv.$rtl {
     #{$opposite}: $spacing;