I'm trying to distribute an iOS app on Github Actions that was made with Flutter.
The whole process takes 12 minutes to do the archive before distribution. The project is just for the template Flutter project you get when you create a new project. There's no other bits of code.
There are three areas that take a non-trivial amount of time:
Running subosito/flutter-action@v1 takes just over 1 minute.
Running flutter build ipa --flavor MyAppStaging --release --export-options-plist=.github/stagingExportOptions.plist takes about 10 minutes
Running actions/upload-artifact@master takes about 1 minute.
Is there some sort of optimisation that I can do?