Upgrade dependencies, actions, and Node 26

.github/workflows/ci.yml

@@ -11,12 +11,12 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
 
     - name: Setup Node.js
-      uses: actions/setup-node@v6
+      uses: actions/setup-node@v7
       with:
-        node-version: '24'
+        node-version-file: '.nvmrc'
         cache: 'yarn'
 
     - name: Install dependencies
@@ -26,4 +26,4 @@ jobs:
       run: yarn test
 
     - name: Build project
-      run: yarn build
+      run: yarn build

.github/workflows/codecov.yml

@@ -14,17 +14,13 @@ jobs:
       contents: read
       pull-requests: write
 
-    strategy:
-      matrix:
-        node-version: [24.x]
-
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
-      - name: Use Node.js ${{ matrix.node-version }}
-        uses: actions/setup-node@v6
+      - name: Setup Node.js
+        uses: actions/setup-node@v7
         with:
-          node-version: ${{ matrix.node-version }}
+          node-version-file: '.nvmrc'
           cache: 'yarn'
 
       - name: Install dependencies
@@ -34,11 +30,11 @@ jobs:
         run: yarn test:coverage
 
       - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@v6
+        uses: codecov/codecov-action@v7
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           files: ./coverage/lcov.info
           flags: unittests
           name: codecov-umbrella
           fail_ci_if_error: false
-          verbose: true 
+          verbose: true

.github/workflows/cypress.yml

@@ -15,26 +15,20 @@ jobs:
       contents: read
       pull-requests: write
 
-    strategy:
-      matrix:
-        node-version: [24.x]  # Latest LTS version
-      # Don't cancel other matrix jobs if one fails
-      fail-fast: false
-
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
-      - name: Use Node.js ${{ matrix.node-version }}
-        uses: actions/setup-node@v6
+      - name: Setup Node.js
+        uses: actions/setup-node@v7
         with:
-          node-version: ${{ matrix.node-version }}
+          node-version-file: '.nvmrc'
           cache: 'yarn'
 
       - name: Install dependencies
         run: yarn install --frozen-lockfile
 
       - name: Get Cypress cache
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         id: cypress-cache
         with:
           path: ~/.cache/Cypress
@@ -95,4 +89,4 @@ jobs:
               owner: context.repo.owner,
               repo: context.repo.repo,
               body: comment
-            }); 
+            });

.nvmrc

@@ -1 +1 @@
-24 
+26.12.1

AGENTS.md

@@ -56,7 +56,7 @@ Notes:
 - `yarn build` catches Docusaurus build errors, broken imports, malformed Markdown/MDX, and missing static assets.
 - `yarn test` runs Jest in `jsdom` using `jest.config.js`.
 - `yarn test-integration` starts the Docusaurus dev server and runs Cypress against `http://localhost:3000`.
-- Netlify currently uses Node `22.16.0` from `netlify.toml`.
+- Netlify currently uses Node `26.12.1` from `netlify.toml`.
 
 ## Documentation Workflow
 

cypress.config.mjs

@@ -1,7 +1,6 @@
 import { defineConfig } from 'cypress'
 
 export default defineConfig({
-  allowCypressEnv: false,
   video: false,
   e2e: {
     setupNodeEvents(on, config) {

netlify.toml

@@ -5,7 +5,7 @@
   # HTML files and assets generated by the build. If a base directory has
   # been specified, include it in the publish directory path.
   publish = "build/"
-  environment = { NODE_VERSION = "22.16.0" }
+  environment = { NODE_VERSION = "26.12.1" }
 
   # Default build command.
   command = "yarn build"

package.json

@@ -16,12 +16,12 @@
     "test-integration": "start-server-and-test start http://localhost:3000 cy:run"
   },
   "dependencies": {
-    "@docusaurus/core": "^3.10.1",
-    "@docusaurus/preset-classic": "^3.10.1",
-    "@docusaurus/remark-plugin-npm2yarn": "3.10.1",
-    "react": "^19.2.7",
-    "react-dom": "^19.2.7",
-    "styled-components": "^6.4.2"
+    "@docusaurus/core": "^3.10.2",
+    "@docusaurus/preset-classic": "^3.10.2",
+    "@docusaurus/remark-plugin-npm2yarn": "3.10.2",
+    "react": "^19.3.1",
+    "react-dom": "^19.3.1",
+    "styled-components": "^6.6.0"
   },
   "browserslist": {
     "production": [
@@ -36,29 +36,33 @@
     ]
   },
   "devDependencies": {
-    "@babel/core": "^7.29.7",
-    "@babel/preset-env": "^7.29.7",
-    "@babel/preset-react": "^7.29.7",
-    "@babel/preset-typescript": "^7.29.7",
-    "@docusaurus/module-type-aliases": "^3.10.1",
-    "@docusaurus/tsconfig": "3.10.1",
-    "@testing-library/dom": "^10.4.1",
-    "@testing-library/jest-dom": "^6.9.1",
-    "@testing-library/react": "^16.3.2",
-    "@testing-library/user-event": "^14.6.1",
+    "@babel/core": "^8.0.7",
+    "@babel/preset-env": "^8.0.7",
+    "@babel/preset-react": "^8.0.1",
+    "@babel/preset-typescript": "^8.0.7",
+    "@docusaurus/module-type-aliases": "^3.10.2",
+    "@docusaurus/tsconfig": "3.10.2",
+    "@testing-library/dom": "^10.4.2",
+    "@testing-library/jest-dom": "^7.0.1",
+    "@testing-library/react": "^16.3.3",
+    "@testing-library/user-event": "^14.6.8",
     "@types/jest": "^30.0.0",
-    "@types/react": "^19.2.17",
+    "@types/react": "^19.3.0",
     "@types/react-helmet": "^6.1.11",
     "@types/react-router-dom": "^5.3.3",
     "@types/styled-components": "^5.1.36",
-    "babel-jest": "^30.4.1",
+    "babel-jest": "^30.5.2",
     "codecov": "^3.8.3",
-    "cypress": "^15.17.0",
+    "cypress": "^16.2.0",
     "identity-obj-proxy": "^3.0.0",
-    "jest": "^30.4.2",
-    "jest-environment-jsdom": "^30.4.1",
+    "jest": "^30.5.2",
+    "jest-environment-jsdom": "^30.5.2",
     "jest-junit": "^17.0.0",
-    "start-server-and-test": "^3.0.11",
-    "typescript": "^6.0.3"
-  }
+    "start-server-and-test": "^3.0.13",
+    "typescript": "^7.0.2"
+  },
+  "engines": {
+    "node": ">=26.12.1"
+  },
+  "packageManager": "yarn@1.22.22"
 }