Github actions reports features we use are to be deprecated and removed

[davidkel]

unit-tests / Unit Tests (16.x)
The `save-state` command is deprecated and will be disabled soon. Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/
unit-tests / Unit Tests (16.x)
The `set-output` command is deprecated and will be disabled soon. Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/

There are others as well, but too many to list but they all refer to save-state and set-output and most likely come from actions we depend on rather than something specific to our code.