🤖 config(babel): Setup test environment.

These changes were automatically generated by a transform whose code can be found at:
  - https://github.com/aureooms/rejuvenate/blob/e086830dfe927964be93f46b8ecdacd2597eb487/src/transforms/babel:setup-env-test.js
Please contact the author of the transform if you believe there was an error.

Author: a-flying-potato

package.json

@@ -132,6 +132,12 @@
       },
       "test": {
         "presets": [
+          [
+            "@babel/preset-env",
+            {
+              "targets": "current node"
+            }
+          ],
           "babel-preset-power-assert"
         ],
         "plugins": [