feat!: update minimum Node.js version to 22

Node.js 20 is EOL

Author: gameroman

.github/workflows/test.yml

@@ -15,7 +15,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        node: [16, 18, 20, 22, 24]
+        node: [22, 24, 26]
 
     name: Test (Node ${{ matrix.node }})
     runs-on: ubuntu-latest

package.json

@@ -66,8 +66,8 @@
     "sinon": "^6.0.0"
   },
   "engines": {
-    "npm": ">=6",
-    "node": ">=12"
+    "npm": ">=9",
+    "node": ">=22"
   },
   "files": [
     "lib",