[breaking] drop Node 14 support

.changeset/lemon-oranges-pump.md

@@ -0,0 +1,6 @@
+---
+'@sveltejs/adapter-vercel': patch
+'@sveltejs/kit': patch
+---
+
+[breaking] drop Node 14 support

.github/workflows/ci.yml

@@ -18,7 +18,7 @@ jobs:
       - uses: pnpm/[email protected]
       - uses: actions/setup-node@v3
         with:
-          node-version: '14.x'
+          node-version: '16.x'
           cache: pnpm
       - run: pnpm install --frozen-lockfile
       - run: pnpm turbo run lint check
@@ -28,11 +28,9 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        node-version: [14]
+        node-version: [16]
         os: [ubuntu-latest, macOS-latest, windows-2019]
         include:
-          - node-version: 16
-            os: ubuntu-latest
           - node-version: 18
             os: ubuntu-latest
     env:

packages/adapter-vercel/index.js

@@ -395,8 +395,8 @@ function get_node_version() {
 	const full = process.version.slice(1); // 'v16.5.0' --> '16.5.0'
 	const major = parseInt(full.split('.')[0]); // '16.5.0' --> 16
 
-	if (major < 14) {
-		throw new Error(`SvelteKit only support Node.js version 14 or greater (currently using v${full}). Consult the documentation: https://vercel.com/docs/runtimes#official-runtimes/node-js/node-js-version`)
+	if (major < 16) {
+		throw new Error(`SvelteKit only supports Node.js version 16 or greater (currently using v${full}). Consult the documentation: https://vercel.com/docs/runtimes#official-runtimes/node-js/node-js-version`)
 	}
 
 	return { major, full };

packages/kit/package.json

@@ -93,6 +93,6 @@
 	},
 	"types": "types/index.d.ts",
 	"engines": {
-		"node": ">=14.13"
+		"node": ">=16"
 	}
 }