diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 20fa90df9f0..d30b8489010 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -1296,6 +1296,7 @@ importers:
       coffee-loader: ^1.0.0
       coffeescript: ^2.5.1
       copy-webpack-plugin: '5'
+      css-loader: ^5.0.1
       csv-to-markdown-table: ^1.3.0
       enhanced-resolve: 5.12.0
       file-loader: ^6.2.0
@@ -1355,6 +1356,7 @@ importers:
       coffee-loader: 1.0.1_coffeescript@2.7.0
       coffeescript: 2.7.0
       copy-webpack-plugin: 5.1.2
+      css-loader: 5.0.1
       csv-to-markdown-table: 1.3.0
       file-loader: 6.2.0
       is-ci: 3.0.1
@@ -16245,6 +16247,26 @@ packages:
     resolution: {integrity: sha512-FyyrDHZKEjXDpNJYvVsV960FiqQyXc/LlYmsxl2BcdMb2WPx0OGRVgTg55rPSyLSNMqP52R9r8geSp7apN3Ofg==}
     engines: {node: '>=4'}
 
+  /css-loader/5.0.1:
+    resolution: {integrity: sha512-cXc2ti9V234cq7rJzFKhirb2L2iPy8ZjALeVJAozXYz9te3r4eqLSixNAbMDJSgJEQywqXzs8gonxaboeKqwiw==}
+    engines: {node: '>= 10.13.0'}
+    peerDependencies:
+      webpack: ^4.27.0 || ^5.0.0
+    dependencies:
+      camelcase: 6.3.0
+      cssesc: 3.0.0
+      icss-utils: 5.1.0_postcss@8.4.21
+      loader-utils: 2.0.4
+      postcss: 8.4.21
+      postcss-modules-extract-imports: 3.0.0_postcss@8.4.21
+      postcss-modules-local-by-default: 4.0.3_postcss@8.4.21
+      postcss-modules-scope: 3.0.0_postcss@8.4.21
+      postcss-modules-values: 4.0.0_postcss@8.4.21
+      postcss-value-parser: 4.2.0
+      schema-utils: 3.1.2
+      semver: 7.5.1
+    dev: true
+
   /css-loader/6.7.3:
     resolution: {integrity: sha512-qhOH1KlBMnZP8FzRO6YCH9UHXQhVMcEGLyNdb7Hv2cpcmJbW0YrddO+tG1ab5nT41KpHIYGsbeHqxB9xPu1pKQ==}
     engines: {node: '>= 12.13.0'}
@@ -24124,6 +24146,18 @@ packages:
       postcss-value-parser: 4.2.0
     dev: true
 
+  /postcss-modules-local-by-default/4.0.3_postcss@8.4.21:
+    resolution: {integrity: sha512-2/u2zraspoACtrbFRnTijMiQtb4GW4BvatjaG/bCjYQo8kLTdevCUlwuBHx2sCnSyrI3x3qj4ZK1j5LQBgzmwA==}
+    engines: {node: ^10 || ^12 || >= 14}
+    peerDependencies:
+      postcss: ^8.1.0
+    dependencies:
+      icss-utils: 5.1.0_postcss@8.4.21
+      postcss: 8.4.21
+      postcss-selector-parser: 6.0.11
+      postcss-value-parser: 4.2.0
+    dev: true
+
   /postcss-modules-local-by-default/4.0.3_postcss@8.4.23:
     resolution: {integrity: sha512-2/u2zraspoACtrbFRnTijMiQtb4GW4BvatjaG/bCjYQo8kLTdevCUlwuBHx2sCnSyrI3x3qj4ZK1j5LQBgzmwA==}
     engines: {node: ^10 || ^12 || >= 14}
diff --git a/webpack-test/cases/large/many-replacements/test.filter.js b/webpack-test/cases/large/many-replacements/test.filter.js
index 71a71e594ff..de62cf5195d 100644
--- a/webpack-test/cases/large/many-replacements/test.filter.js
+++ b/webpack-test/cases/large/many-replacements/test.filter.js
@@ -1,3 +1,5 @@
-module.exports = function (config) {
-	return !process.env.CI;
-};
+// module.exports = function (config) {
+// 	return !process.env.CI;
+// };
+
+module.exports = () => false // passed it, but it's too slow
diff --git a/webpack-test/package.json b/webpack-test/package.json
index ba8e551fa72..174e069950f 100644
--- a/webpack-test/package.json
+++ b/webpack-test/package.json
@@ -30,6 +30,7 @@
     "coffee-loader": "^1.0.0",
     "coffeescript": "^2.5.1",
     "copy-webpack-plugin": "5",
+    "css-loader": "^5.0.1",
     "csv-to-markdown-table": "^1.3.0",
     "file-loader": "^6.2.0",
     "is-ci": "3.0.1",