update(deps): Upgrade Vite to v8 & bump related dev dependencies (#799)

Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com>

Author: spring-raining

.changeset/deps-vite-8.md

@@ -0,0 +1,5 @@
+---
+'@vivliostyle/cli': major
+---
+
+Upgrade Vite to v8 and bump related dev dependencies (`vitest`, `@vitest/coverage-v8` to v4). The required Vite peer dependency is now `>=8`, and the minimum Node.js version is `^20.19.0 || >=22.12.0` to match Vite v7+ requirements.

.github/workflows/test.yml

@@ -14,7 +14,10 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        node: [20, 22, 24]
+        # Node 26 is excluded for now due to upstream issues:
+        # - extract-zip 2.0.1 corrupts Chrome cache on Node 26.1 (puppeteer/puppeteer#14957)
+        # - libuv fs-event assertion failure on Windows (libuv/libuv#5010)
+        node: [22, 24]
         os:
           - ubuntu-latest
           - macos-latest

.nvmrc

@@ -1 +1 @@
-v24.11.1
+v24.15.0

package.json

@@ -18,7 +18,7 @@
     "prepare": "husky"
   },
   "peerDependencies": {
-    "vite": ">=6"
+    "vite": ">=8"
   },
   "dependencies": {
     "@babel/code-frame": "7.26.2",
@@ -74,7 +74,7 @@
     "uuid": "11.1.0",
     "valibot": "1.2.0",
     "vfile": "4.2.1",
-    "vite": "^6.3.5",
+    "vite": "8.0.12",
     "w3c-xmlserializer": "5.0.0",
     "whatwg-mimetype": "4.0.0",
     "yocto-spinner": "0.2.2",
@@ -103,7 +103,7 @@
     "@types/uuid": "10.0.0",
     "@types/w3c-xmlserializer": "2.0.4",
     "@types/whatwg-mimetype": "3.0.2",
-    "@vitest/coverage-v8": "3.1.2",
+    "@vitest/coverage-v8": "4.1.6",
     "adm-zip": "0.5.16",
     "file-type": "21.3.2",
     "husky": "9.1.7",
@@ -115,12 +115,12 @@
     "pretty-quick": "4.1.1",
     "shx": "0.4.0",
     "supertest": "7.2.2",
-    "tsup": "8.4.0",
+    "tsup": "8.5.1",
     "typedoc": "^0.28.3",
     "typedoc-plugin-markdown": "4.6.3",
     "typescript": "5.8.3",
     "unified": "9.2.2",
-    "vitest": "3.1.2"
+    "vitest": "4.1.6"
   },
   "main": "dist/index.js",
   "module": "dist/index.js",
@@ -176,7 +176,7 @@
   ],
   "license": "AGPL-3.0",
   "engines": {
-    "node": "^20.0.0 || >=22.0.0"
+    "node": "^20.19.0 || >=22.12.0"
   },
   "packageManager": "pnpm@10.25.0"
 }

packages/create-book/package.json

@@ -6,7 +6,7 @@
   "type": "module",
   "license": "AGPL-3.0",
   "engines": {
-    "node": "^20.0.0 || >=22.0.0"
+    "node": "^20.19.0 || >=22.12.0"
   },
   "bin": "dist/cli.js",
   "keywords": [