[cli] Revert replace update-notifier dependency with built in (#9000)

Reverts #8090.


![image](https://user-images.githubusercontent.com/9113740/205410222-efd63ff6-8094-4cba-8316-559845c64289.png)

packages/cli/package.json

@@ -50,7 +50,8 @@
     "@vercel/redwood": "1.0.39",
     "@vercel/remix": "1.1.1",
     "@vercel/ruby": "1.3.45",
-    "@vercel/static-build": "1.0.42"
+    "@vercel/static-build": "1.0.42",
+    "update-notifier": "5.1.0"
   },
   "devDependencies": {
     "@alex_neo/jest-expect-message": "1.0.5",

packages/cli/scripts/build.ts

@@ -1,7 +1,7 @@
 import cpy from 'cpy';
 import execa from 'execa';
 import { join } from 'path';
-import { remove, readJSON, writeFile } from 'fs-extra';
+import { remove, writeFile } from 'fs-extra';
 
 const dirRoot = join(__dirname, '..');
 const distRoot = join(dirRoot, 'dist');
@@ -43,15 +43,15 @@ async function main() {
     stdio: 'inherit',
   });
 
-  const pkg = await readJSON(join(dirRoot, 'package.json'));
-  const dependencies = Object.keys(pkg?.dependencies ?? {});
   // Do the initial `ncc` build
-  console.log('Dependencies:', dependencies);
-  const externs = [];
-  for (const dep of dependencies) {
-    externs.push('--external', dep);
-  }
-  const args = ['ncc', 'build', 'src/index.ts', ...externs];
+  console.log();
+  const args = [
+    'ncc',
+    'build',
+    '--external',
+    'update-notifier',
+    'src/index.ts',
+  ];
   await execa('yarn', args, { stdio: 'inherit', cwd: dirRoot });
 
   // `ncc` has some issues with `@vercel/fun`'s runtime files:
@@ -78,10 +78,6 @@ async function main() {
   // Band-aid to bundle stuff that `ncc` neglects to bundle
   await cpy(join(dirRoot, 'src/util/projects/VERCEL_DIR_README.txt'), distRoot);
   await cpy(join(dirRoot, 'src/util/dev/builder-worker.js'), distRoot);
-  await cpy(
-    join(dirRoot, 'src/util/get-latest-version/get-latest-worker.js'),
-    distRoot
-  );
 
   console.log('Finished building Vercel CLI');
 }

packages/cli/src/index.ts

@@ -18,7 +18,7 @@ import sourceMap from '@zeit/source-map-support';
 import { mkdirp } from 'fs-extra';
 import chalk from 'chalk';
 import epipebomb from 'epipebomb';
-import getLatestVersion from './util/get-latest-version';
+import updateNotifier from 'update-notifier';
 import { URL } from 'url';
 import * as Sentry from '@sentry/node';
 import hp from './util/humanize-path';
@@ -55,6 +55,13 @@ import { VercelConfig } from '@vercel/client';
 
 const isCanary = pkg.version.includes('canary');
 
+// Checks for available update and returns an instance
+const notifier = updateNotifier({
+  pkg,
+  distTag: isCanary ? 'canary' : 'latest',
+  updateCheckInterval: 1000 * 60 * 60 * 24 * 7, // 1 week
+});
+
 const VERCEL_DIR = getGlobalPathConfig();
 const VERCEL_CONFIG_PATH = configFiles.getConfigFilePath();
 const VERCEL_AUTH_CONFIG_PATH = configFiles.getAuthConfigFilePath();
@@ -142,30 +149,22 @@ const main = async () => {
   }
 
   // Print update information, if available
-  if (isTTY && !process.env.NO_UPDATE_NOTIFIER) {
-    // Check if an update is available. If so, `latest` will contain a string
-    // of the latest version, otherwise `undefined`.
-    const latest = getLatestVersion({
-      distTag: isCanary ? 'canary' : 'latest',
-      output,
-      pkg,
-    });
-    if (latest) {
-      console.log(
-        info(
-          `${chalk.black.bgCyan('UPDATE AVAILABLE')} ` +
-            `Run ${cmd(
-              await getUpdateCommand()
-            )} to install ${getTitleName()} CLI ${latest}`
-        )
-      );
+  if (notifier.update && notifier.update.latest !== pkg.version && isTTY) {
+    const { latest } = notifier.update;
+    console.log(
+      info(
+        `${chalk.black.bgCyan('UPDATE AVAILABLE')} ` +
+          `Run ${cmd(
+            await getUpdateCommand()
+          )} to install ${getTitleName()} CLI ${latest}`
+      )
+    );
 
-      console.log(
-        `${info(
-          `Changelog: https://github.com/vercel/vercel/releases/tag/vercel@${latest}`
-        )}\n`
-      );
-    }
+    console.log(
+      info(
+        `Changelog: https://github.com/vercel/vercel/releases/tag/vercel@${latest}`
+      )
+    );
   }
 
   // The second argument to the command can be: