chore!: minimum supported Node.js version is 12.20.0

Author: alexander-akait

babel.config.js

@@ -12,7 +12,7 @@ module.exports = (api) => {
           exclude:
             process.env.NODE_ENV === "test" ? [] : ["proposal-dynamic-import"],
           targets: {
-            node: "12.13.0",
+            node: "12.20.0",
           },
         },
       ],

package.json

@@ -13,7 +13,7 @@
   },
   "main": "dist/cjs.js",
   "engines": {
-    "node": ">= 12.13.0"
+    "node": ">= 12.20.0"
   },
   "scripts": {
     "start": "npm run build -- -w",