refactor: drop webpack-dev-server v3 form CI and tests (#3352)

Author: snitin315

test/serve/basic/function-with-argv.config.js

@@ -1,5 +1,4 @@
 const WebpackCLITestPlugin = require("../../utils/webpack-cli-test-plugin");
-const { isDevServer4 } = require("../../utils/test-utils");
 
 module.exports = (env, argv) => {
   console.log(argv);
@@ -8,12 +7,10 @@ module.exports = (env, argv) => {
     mode: "development",
     devtool: false,
     plugins: [new WebpackCLITestPlugin(["mode"], false, "hooks.compilation.taps")],
-    devServer: isDevServer4
-      ? {
-          client: {
-            logging: "info",
-          },
-        }
-      : {},
+    devServer: {
+      client: {
+        logging: "info",
+      },
+    },
   };
 };

test/serve/basic/function-with-env.config.js

@@ -1,5 +1,4 @@
 const WebpackCLITestPlugin = require("../../utils/webpack-cli-test-plugin");
-const { isDevServer4 } = require("../../utils/test-utils");
 
 module.exports = (env) => {
   console.log(env);
@@ -8,12 +7,10 @@ module.exports = (env) => {
     mode: "development",
     devtool: false,
     plugins: [new WebpackCLITestPlugin(["mode"], false, "hooks.compilation.taps")],
-    devServer: isDevServer4
-      ? {
-          client: {
-            logging: "info",
-          },
-        }
-      : {},
+    devServer: {
+      client: {
+        logging: "info",
+      },
+    },
   };
 };

test/serve/basic/helper/base-dev-server.config.js

@@ -1,20 +1,10 @@
-const { isDevServer4 } = require("../../../utils/test-utils");
-
-let devServerConfig = {};
-
-if (isDevServer4) {
-  devServerConfig = {
-    devMiddleware: {
-      publicPath: "/dev-server-my-public-path/",
-    },
-    client: {
-      logging: "info",
-    },
-  };
-} else {
-  devServerConfig = {
+const devServerConfig = {
+  devMiddleware: {
     publicPath: "/dev-server-my-public-path/",
-  };
-}
+  },
+  client: {
+    logging: "info",
+  },
+};
 
 module.exports = devServerConfig;

test/serve/basic/log.config.js

@@ -1,15 +1,11 @@
-const { isDevServer4 } = require("../../utils/test-utils");
-
 module.exports = {
   mode: "development",
   infrastructureLogging: {
     level: "log",
   },
-  devServer: isDevServer4
-    ? {
-        client: {
-          logging: "info",
-        },
-      }
-    : {},
+  devServer: {
+    client: {
+      logging: "info",
+    },
+  },
 };

test/serve/basic/multi-dev-server-output-public-path.config.js

@@ -1,6 +1,5 @@
 const WebpackCLITestPlugin = require("../../utils/webpack-cli-test-plugin");
 const { devServerConfig } = require("./helper/base-dev-server.config");
-const { isDevServer4 } = require("../../utils/test-utils");
 
 module.exports = [
   {
@@ -11,13 +10,11 @@ module.exports = [
     output: {
       filename: "first-output/[name].js",
     },
-    devServer: isDevServer4
-      ? {
-          client: {
-            logging: "info",
-          },
-        }
-      : {},
+    devServer: {
+      client: {
+        logging: "info",
+      },
+    },
     plugins: [new WebpackCLITestPlugin(["mode", "output"], false, "hooks.compilation.taps")],
   },
   {

test/serve/basic/multi-output-public-path.config.js

@@ -1,5 +1,4 @@
 const WebpackCLITestPlugin = require("../../utils/webpack-cli-test-plugin");
-const { isDevServer4 } = require("../../utils/test-utils");
 
 module.exports = [
   {
@@ -11,13 +10,11 @@ module.exports = [
       filename: "first-output/[name].js",
     },
     plugins: [new WebpackCLITestPlugin(["mode", "output"], false, "hooks.compilation.taps")],
-    devServer: isDevServer4
-      ? {
-          client: {
-            logging: "info",
-          },
-        }
-      : {},
+    devServer: {
+      client: {
+        logging: "info",
+      },
+    },
   },
   {
     name: "two",

test/serve/basic/output-public-path.config.js

@@ -1,5 +1,4 @@
 const WebpackCLITestPlugin = require("../../utils/webpack-cli-test-plugin");
-const { isDevServer4 } = require("../../utils/test-utils");
 
 module.exports = {
   mode: "development",
@@ -8,11 +7,9 @@ module.exports = {
     publicPath: "/my-public-path/",
   },
   plugins: [new WebpackCLITestPlugin(["mode", "output"], false, "hooks.compilation.taps")],
-  devServer: isDevServer4
-    ? {
-        client: {
-          logging: "info",
-        },
-      }
-    : {},
+  devServer: {
+    client: {
+      logging: "info",
+    },
+  },
 };