Upgraded sass-loader to remove Sass warnings (#12728)

Co-authored-by: Thibaud Colas <thibaudcolas@gmail.com>

CHANGELOG.txt

@@ -120,6 +120,7 @@ Changelog
  * Maintenance: Enable breadcrumbs by default on admin views using generic templates (Sage Abdullah)
  * Maintenance: Refactor pages `revisions_revert` view to be a subclass of `EditView` (Sage Abdullah)
  * Maintenance: Move images and documents `get_usage().count()` call to view code (Sage Abdullah)
+ * Maintenance: Upgrade sass-loader to resolve Sass deprecation warnings (Ayaan Qadri)
 
 
 6.3.2 (02.01.2025)

client/webpack.config.js

@@ -216,7 +216,7 @@ module.exports = function exports(env, argv) {
                   // Manually set Sass output so it’s identical in production and development. See:
                   // https://github.com/tailwindlabs/tailwindcss/issues/11027
                   // https://github.com/webpack-contrib/sass-loader/issues/1129
-                  outputStyle: 'expanded',
+                  style: 'expanded',
                 },
               },
             },

docs/releases/6.4.md

@@ -134,6 +134,7 @@ depth: 1
  * Enable breadcrumbs by default on admin views using generic templates (Sage Abdullah)
  * Refactor pages `revisions_revert` view to be a subclass of `EditView` (Sage Abdullah)
  * Move images and documents `get_usage().count()` call to view code (Sage Abdullah)
+ * Upgrade sass-loader to resolve Sass deprecation warnings (Ayaan Qadri)
 
 ## Upgrade considerations - changes affecting all projects
 

package.json

@@ -95,7 +95,7 @@
     "react-test-renderer": "^16.14.0",
     "redux-mock-store": "^1.5.5",
     "sass": "^1.80.6",
-    "sass-loader": "^14.1.0",
+    "sass-loader": "^16.0.4",
     "storybook": "^7.6.14",
     "storybook-django": "^0.5.1",
     "stylelint": "^15.11.0",