Update package.json to get over Node 14 (#5684)

Co-authored-by: Igor Savin <[email protected]>

Author: stevefan1999-personal

Diff for: .github/workflows/integration-tests.yml

@@ -20,7 +20,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        node-version: [18.x, 16.x, 14.x, 12.x]
+        node-version: [18.x, 16.x]
         database-type:
           [
             postgres,

Diff for: .github/workflows/unit-tests.yml

@@ -19,7 +19,7 @@ jobs:
 
     strategy:
       matrix:
-        node-version: [18.x, 16.x, 14.x, 12.x]
+        node-version: [18.x, 16.x]
 
     steps:
       - name: Checkout Repository

Diff for: package.json

@@ -5,7 +5,7 @@
   "main": "knex",
   "types": "types/index.d.ts",
   "engines": {
-    "node": ">=12"
+    "node": ">=16"
   },
   "scripts": {
     "build": "npm run build:gitignore && npm run build:ts && npm run format",