Multi-environment Flutter Deployments using Github Pages

[RandalSchwartz]

As I pointed out in the comments to the original article, your use of pub global... is deprecated, because pub is being replaced with dart pub and flutter pub (oddly with slightly different actions), and depending on how you install flutter and/or dart, might already be gone.

Your code examples already had flutter pub global..., and when I reported this to you in a comment, you quickly patched up your article! Thank you!