breaking: require SvelteKit 2 for all adapters (#11316)

Bumping all the adapters to require SvelteKit 2, because a) esbuild changes and we want to be careful b) easier to do minors using new capabilities c) adapter-auto is more robust in installing correct versions then

.changeset/hip-spoons-crash.md

@@ -0,0 +1,7 @@
+---
+"@sveltejs/adapter-cloudflare-workers": major
+"@sveltejs/adapter-cloudflare": major
+"@sveltejs/adapter-netlify": major
+---
+
+breaking: require SvelteKit 2

.changeset/silly-frogs-love.md

@@ -0,0 +1,5 @@
+---
+"@sveltejs/adapter-auto": major
+---
+
+breaking: require SvelteKit 2

packages/adapter-auto/adapters.js

@@ -5,19 +5,19 @@ export const adapters = [
 		name: 'Vercel',
 		test: () => !!process.env.VERCEL,
 		module: '@sveltejs/adapter-vercel',
-		version: '2'
+		version: '4'
 	},
 	{
 		name: 'Cloudflare Pages',
 		test: () => !!process.env.CF_PAGES,
 		module: '@sveltejs/adapter-cloudflare',
-		version: '2'
+		version: '3'
 	},
 	{
 		name: 'Netlify',
 		test: () => !!process.env.NETLIFY,
 		module: '@sveltejs/adapter-netlify',
-		version: '2'
+		version: '3'
 	},
 	{
 		name: 'Azure Static Web Apps',

packages/adapter-auto/package.json

@@ -39,6 +39,6 @@
 		"import-meta-resolve": "^4.0.0"
 	},
 	"peerDependencies": {
-		"@sveltejs/kit": "^1.0.0 || ^2.0.0"
+		"@sveltejs/kit": "^2.0.0"
 	}
 }

packages/adapter-cloudflare-workers/package.json

@@ -35,11 +35,12 @@
 		"esbuild": "^0.19.9"
 	},
 	"devDependencies": {
+		"@sveltejs/kit": "workspace:^",
 		"@cloudflare/kv-asset-handler": "^0.3.0",
 		"@types/node": "^18.19.3",
 		"typescript": "^5.3.3"
 	},
 	"peerDependencies": {
-		"@sveltejs/kit": "^1.0.0 || ^2.0.0"
+		"@sveltejs/kit": "^2.0.0"
 	}
 }

packages/adapter-cloudflare/package.json

@@ -37,12 +37,13 @@
 		"worktop": "0.8.0-next.15"
 	},
 	"devDependencies": {
+		"@sveltejs/kit": "workspace:^",
 		"@types/node": "^18.19.3",
 		"@types/ws": "^8.5.10",
 		"typescript": "^5.3.3"
 	},
 	"peerDependencies": {
-		"@sveltejs/kit": "^1.0.0 || ^2.0.0"
+		"@sveltejs/kit": "^2.0.0"
 	},
 	"publishConfig": {
 		"access": "public"

packages/adapter-netlify/package.json

@@ -51,6 +51,6 @@
 		"vitest": "^1.0.4"
 	},
 	"peerDependencies": {
-		"@sveltejs/kit": "^1.5.0 || ^2.0.0"
+		"@sveltejs/kit": "^2.0.0"
 	}
 }

packages/create-svelte/templates/default/package.template.json

@@ -9,7 +9,7 @@
 	"devDependencies": {
 		"@fontsource/fira-mono": "^4.5.10",
 		"@neoconfetti/svelte": "^1.0.0",
-		"@sveltejs/adapter-auto": "^2.0.0",
+		"@sveltejs/adapter-auto": "^3.0.0",
 		"@sveltejs/kit": "^2.0.0",
 		"@sveltejs/vite-plugin-svelte": "^3.0.0",
 		"svelte": "^4.2.7",

packages/create-svelte/templates/skeleton/package.template.json

@@ -8,7 +8,7 @@
 		"preview": "vite preview"
 	},
 	"devDependencies": {
-		"@sveltejs/adapter-auto": "^2.0.0",
+		"@sveltejs/adapter-auto": "^3.0.0",
 		"@sveltejs/kit": "^2.0.0",
 		"@sveltejs/vite-plugin-svelte": "^3.0.0",
 		"svelte": "^4.2.7",

packages/create-svelte/templates/skeletonlib/package.template.json

@@ -19,7 +19,7 @@
 		"svelte": "^4.0.0"
 	},
 	"devDependencies": {
-		"@sveltejs/adapter-auto": "^2.0.0",
+		"@sveltejs/adapter-auto": "^3.0.0",
 		"@sveltejs/kit": "^2.0.0",
 		"@sveltejs/package": "^2.0.0",
 		"@sveltejs/vite-plugin-svelte": "^3.0.0",

packages/migrate/migrations/sveltekit-2/migrate.js

@@ -18,6 +18,12 @@ export function update_pkg_json_content(content) {
 		// All other bumps are done as part of the Svelte 4 migration
 		['@sveltejs/kit', '^2.0.0'],
 		['@sveltejs/adapter-static', '^3.0.0'],
+		['@sveltejs/adapter-node', '^2.0.0'],
+		['@sveltejs/adapter-vercel', '^4.0.0'],
+		['@sveltejs/adapter-netlify', '^3.0.0'],
+		['@sveltejs/adapter-cloudflare', '^3.0.0'],
+		['@sveltejs/adapter-cloudflare-workers', '^2.0.0'],
+		['@sveltejs/adapter-auto', '^3.0.0'],
 		['vite', '^5.0.0'],
 		['vitest', '^1.0.0'],
 		['typescript', '^5.0.0'], // should already be done by Svelte 4 migration, but who knows