chore: update dependencies, ensure build is reproducible (#647)

- Regenerate package-lock.json (using existing dependencies)
- Ensure lock file is used in netlify builds (don't delete lockfile before build!)
- Upgrade to Node.js v24
- Upgrade some GitHub actions dependencies

Author: sidvishnoi

.github/workflows/ci.yml

@@ -14,17 +14,16 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Setup Node.js
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         with:
-          node-version: 22
+          node-version-file: .nvmrc
           cache: npm
 
       - name: Install dependencies
         run: npm ci --include=optional
 
       - name: Run lint (Prettier + ESLint)
         run: npm run lint
-

.github/workflows/contributors.yml

@@ -7,12 +7,12 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code with Git
-        uses: actions/checkout@v3
+        uses: actions/checkout@v6
 
       - name: Install and setup Node
-        uses: actions/setup-node@v3
+        uses: actions/setup-node@v6
         with:
-          node-version: 18
+          node-version-file: .nvmrc
 
       - name: Capture current date
         run: echo "NOW=$(date +'%Y%m%d')" >> $GITHUB_ENV

.github/workflows/deploy.yml

@@ -19,10 +19,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout your repository using git
-        uses: actions/checkout@v3
-      - uses: actions/setup-node@v4
+        uses: actions/checkout@v6
+      - uses: actions/setup-node@v6
         with:
-          node-version: 22
+          node-version-file: .nvmrc
           cache: npm
 
       - name: Install dependencies
@@ -31,7 +31,7 @@ jobs:
         run: npm run build
 
       - name: Upload artifact
-        uses: actions/upload-pages-artifact@v3
+        uses: actions/upload-pages-artifact@v4
         with:
           path: ./dist
 

.github/workflows/respec.yml

@@ -13,7 +13,7 @@ jobs:
     name: Rebuild Static
     runs-on: macos-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v6
       - run: brew install tidy-html5
       - run: yarn
       - run: ./src/pages/specification/respec.sh

.github/workflows/test-build.yml

@@ -12,10 +12,10 @@ jobs:
     name: Test deployment
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
-      - uses: actions/setup-node@v4
+      - uses: actions/checkout@v6
+      - uses: actions/setup-node@v6
         with:
-          node-version: 22
+          node-version-file: .nvmrc
           cache: npm
 
       - name: Install dependencies

.nvmrc

@@ -0,0 +1 @@
+24

netlify.toml

@@ -1,6 +1,3 @@
 [build]
-  command = "rm -rf node_modules package-lock.json && npm install && npm run build"
+  command = "npm run build"
   publish = "dist"
-
-[build.environment]
-  NODE_VERSION = "20"