Set engines field to node 20 and above (#244)

* Set engines field to node 20 and above

* bump compilation target

Author: Andarist

.changeset/witty-squids-wash.md

@@ -0,0 +1,8 @@
+---
+"@manypkg/get-packages": major
+"@manypkg/find-root": major
+"@manypkg/tools": major
+"@manypkg/cli": minor
+---
+
+Add `"engines"` field for explicit node version support. The supported node versions are `>=20.0.0`.

babel.config.js

@@ -3,7 +3,7 @@ module.exports = {
     [
       "@babel/preset-env",
       {
-        targets: { node: 14 },
+        targets: { node: 20 },
       },
     ],
     "@babel/preset-typescript",

packages/cli/package.json

@@ -36,6 +36,6 @@
     "vitest": "^3.1.2"
   },
   "engines": {
-    "node": ">=18.0.0"
+    "node": ">=20.0.0"
   }
 }

packages/find-root/package.json

@@ -21,6 +21,6 @@
     "vitest": "^3.1.2"
   },
   "engines": {
-    "node": ">=14.18.0"
+    "node": ">=20.0.0"
   }
 }

packages/get-packages/package.json

@@ -21,6 +21,6 @@
     "vitest": "^3.1.2"
   },
   "engines": {
-    "node": ">=14.18.0"
+    "node": ">=20.0.0"
   }
 }

packages/tools/package.json

@@ -22,6 +22,6 @@
     "@types/js-yaml": "^4.0.9"
   },
   "engines": {
-    "node": ">=14.18.0"
+    "node": ">=20.0.0"
   }
 }