The set-output command is deprecated and will be disabled soon

[CallMeGreg]

While using the latest version of the upload-app action nowsecure/nowsecure-action/upload-app@v3 there is a warning about the soon to be disabled set-output command:

Warning: 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/

[ghost]

Thanks for the report. We don't use the set-output command directly, but rather through @actions/core. I made an issue there, because it seems that both the new way and old way are being used which means that while the action works correctly under both scenarios, we still get a deprecation warning. I asked for some clarification here: actions/toolkit#1336 (comment)

[ghost]

Will be fixed in the next release. Thanks.