disable tests on node 20

Author: dinwwwh

.github/workflows/ci.yaml

@@ -27,7 +27,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        node-version: [26, 24, 22, 20]
+        node-version: [26, 24, 22]
       fail-fast: false
     steps:
       - uses: actions/checkout@v7

package.json

@@ -3,8 +3,14 @@
   "type": "module",
   "version": "0.8.2",
   "private": true,
-  "packageManager": "pnpm@12.3.3",
   "license": "MIT",
+  "devEngines": {
+    "packageManager": {
+      "name": "pnpm",
+      "version": "^11.0.0",
+      "onFail": "download"
+    }
+  },
   "scripts": {
     "prepare": "simple-git-hooks",
     "type:check": "pnpm -r run type:check && tsc",