Cache npm packages, try to trigger failure

Author: nirinchev

.github/workflows/smoke-tests.yml

@@ -20,5 +20,6 @@ jobs:
       - uses: actions/setup-node@v4
         with:
           node-version: ${{ matrix.node }}
+          cache: npm
       - run: npm ci
       - run: npm run test-smoke

packages/cli-repl/src/run.ts

@@ -323,7 +323,7 @@ async function ask(prompt: string): Promise<string> {
  */
 function suppressExperimentalWarnings() {
   const nodeMajorVersion = process.versions.node.split('.').map(Number)[0];
-  if (nodeMajorVersion >= 23) {
+  if (nodeMajorVersion >= 24) {
     const originalEmit = process.emitWarning;
     process.emitWarning = (warning, ...args: any[]): void => {
       if (args[0] === 'ExperimentalWarning') {