app/assets/stylesheets/sass/form/input-textarea.sass in bulma-sass-0.8.0 vs app/assets/stylesheets/sass/form/input-textarea.sass in bulma-sass-0.8.1

@@ -16,10 +16,10 @@
       border-color: $color
       &:focus,
       &.is-focused,
       &:active,
       &.is-active
-        box-shadow: $input-focus-box-shadow-size rgba($color, 0.25)
+        box-shadow: $input-focus-box-shadow-size bulmaRgba($color, 0.25)
   // Sizes
   &.is-small
     +control-small
   &.is-medium
     +control-medium