deploy on node 18, run tests on node 20

.github/workflows/danger.yml

@@ -19,7 +19,7 @@ jobs:
       - name: Setup
         uses: ./.github/actions/setup
         with:
-          node-version: 16
+          node-version: 18
 
       - name: Danger
         run: npm run danger ci

.github/workflows/deploy-docs.yml

@@ -19,7 +19,7 @@ jobs:
       - name: Setup
         uses: ./.github/actions/setup
         with:
-          node-version: 16
+          node-version: 18
 
       - name: Build
         run: npm run build-docs

.github/workflows/test-e2e.yml

@@ -26,7 +26,7 @@ jobs:
       - name: Setup
         uses: ./.github/actions/setup
         with:
-          node-version: 16
+          node-version: 18
           cypress: true
 
       - name: Run tests

.github/workflows/test-integration-18.yml → .github/workflows/test-integration-20.yml

@@ -35,7 +35,7 @@ jobs:
       - name: Setup
         uses: ./.github/actions/setup
         with:
-          node-version: 18
+          node-version: 20
         env:
           NPM_CONFIG_ENGINE_STRICT: 'false'
 

.github/workflows/test-integration.yml

@@ -35,7 +35,7 @@ jobs:
       - name: Setup
         uses: ./.github/actions/setup
         with:
-          node-version: 16
+          node-version: 18
 
       - name: Integration Tests (with PAT)
         if: ${{ env.PAT_EXISTS == 'true' }}

.github/workflows/test-lint.yml

@@ -17,7 +17,7 @@ jobs:
       - name: Setup
         uses: ./.github/actions/setup
         with:
-          node-version: 16
+          node-version: 18
 
       - name: ESLint
         if: always()

.github/workflows/test-main-18.yml → .github/workflows/test-main-20.yml

@@ -17,7 +17,7 @@ jobs:
       - name: Setup
         uses: ./.github/actions/setup
         with:
-          node-version: 18
+          node-version: 20
         env:
           NPM_CONFIG_ENGINE_STRICT: 'false'
 

.github/workflows/test-main.yml

@@ -22,7 +22,7 @@ jobs:
       - name: Setup
         uses: ./.github/actions/setup
         with:
-          node-version: 16
+          node-version: 18
 
       - name: Core tests
         uses: ./.github/actions/core-tests

.github/workflows/test-package-lib.yml

@@ -16,9 +16,9 @@ jobs:
           - node: '14'
             engine-strict: 'false'
           - node: '16'
-            engine-strict: 'true'
-          - node: '18'
             engine-strict: 'false'
+          - node: '18'
+            engine-strict: 'true'
           - node: '20'
             engine-strict: 'false'
     steps:

.github/workflows/test-services-18.yml → .github/workflows/test-services-20.yml

@@ -17,7 +17,7 @@ jobs:
       - name: Setup
         uses: ./.github/actions/setup
         with:
-          node-version: 18
+          node-version: 20
         env:
           NPM_CONFIG_ENGINE_STRICT: 'false'
 

.github/workflows/test-services.yml

@@ -17,7 +17,7 @@ jobs:
       - name: Setup
         uses: ./.github/actions/setup
         with:
-          node-version: 16
+          node-version: 18
 
       - name: Service tests (triggered from local branch)
         if: github.event.pull_request.head.repo.full_name == github.repository

.github/workflows/update-github-api.yml

@@ -19,7 +19,7 @@ jobs:
       - name: Setup
         uses: ./.github/actions/setup
         with:
-          node-version: 16
+          node-version: 18
 
       - name: Check for new GitHub API version
         run: node scripts/update-github-api.js

Dockerfile

@@ -1,4 +1,4 @@
-FROM node:16-alpine AS Builder
+FROM node:18-alpine AS Builder
 
 RUN mkdir -p /usr/src/app
 RUN mkdir /usr/src/app/private
@@ -19,7 +19,7 @@ RUN npm prune --production
 RUN npm cache clean --force
 
 # Use multi-stage build to reduce size
-FROM node:16-alpine
+FROM node:18-alpine
 
 ARG version=dev
 ENV DOCKER_SHIELDS_VERSION=$version

README.md

@@ -98,8 +98,8 @@ You can read a [tutorial on how to add a badge][tutorial].
 
 ## Development
 
-1. Install Node 16 or later. You can use the [package manager][] of your choice.
-   Tests need to pass in Node 16 and 17.
+1. Install Node 18 or later. You can use the [package manager][] of your choice.
+   Tests need to pass in Node 18 and 20.
 2. Clone this repository.
 3. Run `npm ci` to install the dependencies.
 4. Run `npm start` to start the badge server and the frontend dev server.

doc/TUTORIAL.md

@@ -25,7 +25,7 @@ and learn about the [GitHub workflow](http://try.github.io/).
 
 #### Node, NPM
 
-Node >=16 and NPM >=8 is required. If you don't already have them,
+Node >=18 and NPM >=8 is required. If you don't already have them,
 install node and npm: https://nodejs.org/en/download/
 
 ### Setup a dev install

doc/self-hosting.md

@@ -4,13 +4,13 @@ This document describes how to host your own shields server either from source o
 
 ## Installing from Source
 
-You will need Node 16 or later, which you can install using a
+You will need Node 18 or later, which you can install using a
 [package manager][].
 
 On Ubuntu / Debian:
 
 ```sh
-curl -sL https://deb.nodesource.com/setup_16.x | sudo -E bash -; sudo apt-get install -y nodejs
+curl -sL https://deb.nodesource.com/setup_18.x | sudo -E bash -; sudo apt-get install -y nodejs
 ```
 
 ```sh

package.json

@@ -96,7 +96,7 @@
     "pretest": "cross-env BASE_URL=http://localhost:8080 run-s --silent defs",
     "test": "run-s --silent --continue-on-error lint test:package test:core test:entrypoint check-types:package prettier:check",
     "check-types:package": "tsd badge-maker",
-    "depcheck": "check-node-version --node \">= 16.0\"",
+    "depcheck": "check-node-version --node \">= 18.0\"",
     "prebuild": "run-s --silent depcheck",
     "defs": "node scripts/export-openapi-cli.js",
     "build": "rimraf public && run-s defs docusaurus:build",
@@ -212,7 +212,7 @@
     "url": "^0.11.1"
   },
   "engines": {
-    "node": "^16.13.0",
+    "node": "^18.16.0",
     "npm": ">=8.0.0"
   },
   "type": "module",