Update to node version 20

.eslintrc.js

@@ -57,6 +57,7 @@ module.exports = {
     'unicode-bom': 'error',
     'react/react-in-jsx-scope': 'off',
     'padded-blocks': ['warn', 'never'],
+    'jsx-a11y/control-has-associated-label': 'off',
     'no-unused-vars': [
       'warn',
       {

.github/workflows/build-and-test.yaml

@@ -7,7 +7,7 @@ jobs:
 
     strategy:
       matrix:
-        node-version: [18.x]
+        node-version: [20.x]
 
     steps:
       - uses: actions/checkout@v4

Dockerfile_ssportal

@@ -1,4 +1,4 @@
-FROM node:18-alpine
+FROM node:20-alpine
 ENV NODE_ENV production
 WORKDIR /usr/src/app
 

Dockerfile_ssportal_migration

@@ -1,4 +1,4 @@
-FROM node:18-alpine
+FROM node:20-alpine
 ENV NODE_ENV production
 WORKDIR /usr/src/app
 

README.md

@@ -6,7 +6,7 @@ This is the self-serve portal for UID2 participants. It enables a range of opera
 
 ## Requirements
 
-- A recent version of Node. Recommended: 18.18 or later. See [package.json](./package.json) for the required version.
+- A recent version of Node. Recommended: 20.11 or later. See [package.json](./package.json) for the required version.
 - Docker Desktop.
 - VS Code (or equivalent). Note that if you don't use VS Code, you will need to find equivalent extensions for things like linting.