Remove Node 20 from CI

Author: kibertoad

.github/workflows/ci.yml

@@ -37,7 +37,9 @@ jobs:
       matrix:
         operating-system: ['ubuntu-latest', 'windows-latest']
         # https://nodejs.org/en/about/releases/
-        node-version: ['20', '22', '24']
+        # Node 20 is supported at runtime (see "engines" in package.json) but is
+        # not exercised in CI because pnpm >=11 requires Node >=22.13.
+        node-version: ['22', '24']
 
     steps:
       - name: Checkout
@@ -61,7 +63,6 @@ jobs:
         run: pnpm run test
 
       - name: Test (Publish)
-        if: matrix.node-version != '20'
         run: pnpm exec vitest run --project publish
 
       - name: Test (Integration)

package.json

@@ -28,7 +28,6 @@
     "runtime.d.ts"
   ],
   "type": "module",
-  "packageManager": "pnpm@11.6.0",
   "main": "lib/index.js",
   "types": "types/index.d.ts",
   "imports": {
@@ -96,7 +95,7 @@
     "lint-staged": "^16.3.2",
     "mock-stdin": "^0.3.0",
     "oxfmt": "^0.36.0",
-    "oxlint": "^1.51.0",
+    "oxlint": "1.51.0",
     "semver": "^5.0.1",
     "tinybench": "^6.0.0",
     "tstyche": "^6.2.0",
@@ -129,5 +128,6 @@
   ],
   "engines": {
     "node": ">=20"
-  }
+  },
+  "packageManager": "pnpm@11.6.0"
 }