Update Node.js version to 24 in CI configuration and Dockerfiles

.github/workflows/ci.yml

@@ -20,15 +20,15 @@ jobs:
         strategy:
             fail-fast: false
             matrix:
-                node-version: [16, 18]
+                node-version: [20, 22, 24]
                 os: [ubuntu-latest, windows-latest]
 
         steps:
             - name: Checkout repository
-              uses: actions/checkout@v3
+              uses: actions/checkout@v4
 
             - name: Use Node.js ${{ matrix.node-version }}
-              uses: actions/setup-node@v3
+              uses: actions/setup-node@v4
               with:
                   node-version: ${{ matrix.node-version }}
                   cache: "npm"
@@ -45,12 +45,12 @@ jobs:
 
         steps:
             - name: Checkout repository
-              uses: actions/checkout@v3
+              uses: actions/checkout@v4
 
-            - name: Use Node.js 20
-              uses: actions/setup-node@v3
+            - name: Use Node.js 24
+              uses: actions/setup-node@v4
               with:
-                  node-version: 20
+                  node-version: 24
                   cache: "npm"
 
             - name: Install

docker/images/alpine/Dockerfile

@@ -1,4 +1,4 @@
-FROM node:16-alpine
+FROM node:24-alpine
 LABEL maintainer="Postman Labs <[email protected]>"
 
 ARG NEWMAN_VERSION

docker/images/alpine/README.md

@@ -1,6 +1,6 @@
 # newman:alpine
 
-This image runs newman on node v16 on Alpine
+This image runs newman on node v24 on Alpine
 
 Build the image:
 

docker/images/ubuntu/Dockerfile

@@ -1,7 +1,7 @@
-FROM ubuntu:22.04
+FROM ubuntu:24.04
 LABEL maintainer="Postman Labs <[email protected]>"
 
-ARG NODE_MAJOR=16
+ARG NODE_MAJOR=24
 ARG NEWMAN_VERSION
 
 # Bail out early if NEWMAN_VERSION is not provided

docker/images/ubuntu/README.md

@@ -1,6 +1,6 @@
 # newman:ubuntu
 
-This image runs newman on node v16 on Ubuntu 22.04
+This image runs newman on node v24 on Ubuntu 24.04
 
 Build the image,