chore(deps): update pnpm to v8 (#249)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: 三咲智子 Kevin Deng <sxzz@sxzz.moe>

.github/workflows/ci.yml

@@ -50,7 +50,12 @@ jobs:
         uses: actions/checkout@v3
 
       - name: Install pnpm
-        uses: pnpm/action-setup@v2.4.0
+        if: ${{ matrix.node_version != 14 }}
+        uses: pnpm/action-setup@v2
+
+      - name: Install pnpm 8 (node 14)
+        if: ${{ matrix.node_version == 14 }}
+        run: npm install -g @pnpm/exe@next-8
 
       - name: Set node version to ${{ matrix.node_version }}
         uses: actions/setup-node@v3

package.json

@@ -88,7 +88,7 @@
       "eslint --cache --fix"
     ]
   },
-  "packageManager": "pnpm@7.33.6",
+  "packageManager": "pnpm@8.7.1",
   "pnpm": {
     "overrides": {
       "@vitejs/plugin-vue": "workspace:*"