babel: 7.10 breaks PhantomJS

Bug Report

Current behavior The (automatic) update of babel for 7.9 to 7.10 breaks PhantomJS.

Possible Solution Adding this to package.json fixed it until the next updates form other babel submodules broke it again.

  "resolutions": {
    "ember-cli-babel": "7.19.0",
    "@babel/core": "7.9.6",
    "@babel/generator": "7.9.6",
    "@babel/helpers": "7.9.6",
    "@babel/parser": "7.9.6",
    "@babel/template": "7.8.6",
    "@babel/traverse": "7.9.6",
    "@babel/types": "7.9.6",
    "@babel/compat-data": "7.9.6",
    "@babel/helper-compilation-targets": "7.9.6",
    "@babel/helper-create-class-features-plugin": "7.9.6", 
    "@babel/helper-member-expression-to-functions": "7.8.3",
    "@babel/helper-optimise-call-expression": "7.8.3",
    "@babel/helper-replace-supers": "7.9.6", 
    "@babel/plugin-proposal-decorators": "7.8.3",
    "@babel/plugin-proposal-json-strings": "7.8.3",
    "@babel/plugin-proposal-object-rest-spread": "7.9.6", 
    "@babel/plugin-proposal-optional-chaining": "7.9.0",
    "@babel/plugin-transform-block-scoping": "7.8.3",
    "@babel/plugin-transform-destructuring": "7.9.5", 
    "@babel/plugin-transform-for-of": "7.9.0",
    "@babel/plugin-transform-modules-systemjs": "7.9.6",
    "@babel/plugin-transform-runtime": "7.9.6", 
    "@babel/plugin-transform-spread": "7.8.3",
    "@babel/plugin-transform-typescript": "7.9.6",
    "@babel/preset-env": "7.9.6", 
    "@babel/runtime": "7.9.6"
  }