ci: use node 20

Author: ArnaudBarre

.github/renovate.json5

@@ -6,6 +6,5 @@
   ignoreDeps: [
     "generouted", // testing lib shipping JSX (new version ship transpiled JS)
     "prettier", // waiting for stable choice on ternaries
-    "@types/node", // https://github.com/paulmillr/chokidar/issues/1299
   ],
 }

.github/workflows/ci.yml

@@ -13,11 +13,11 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v4
         with:
-          node-version: 18
+          node-version: 20
       - run: corepack enable
       - uses: actions/setup-node@v4
         with:
-          node-version: 18
+          node-version: 20
           cache: "pnpm"
           cache-dependency-path: "**/pnpm-lock.yaml"
       - run: pnpm install --frozen-lockfile --prefer-offline

.github/workflows/publish.yml

@@ -17,11 +17,11 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v4
         with:
-          node-version: 18
+          node-version: 20
       - run: corepack enable
       - uses: actions/setup-node@v4
         with:
-          node-version: 18
+          node-version: 20
           registry-url: "https://registry.npmjs.org"
           cache: "pnpm"
           cache-dependency-path: "**/pnpm-lock.yaml"