The "Swift Language Version" (SWIFT_VERSION) build setting must be set to a supported value for targets which use Swift. This setting can be set in the build settings editor.

[aleaforny]

I'm facing this issue when trying to compile ios version of my Flutter app (it's an Objective-C project) with flutter app build

I'm getting the following error:

The "Swift Language Version" (SWIFT_VERSION) build setting must be set to a supported value for targets which use Swift. This setting can be set in the build settings editor.

This has probably something to do with issue flutter/flutter#16049 , and I guess the solution would be to edit the file flutter_open_appstore.podspec and add the following:

s.swift_versions = ['4.0', '4.2', '5.0']

Please see flutter/flutter#16049 (comment) for the complete fix example.

For now, I've just found a workaround, you can find my experience: flutter/flutter#16049 (comment)

Thanks

[songyiYu]

Thank you for sharing your experience. I'll check and update it!

[blade254353074]

Same problem
Flutter v1.12.16

[ivanesi]

the same

[nerder]

@songyiYu any update on this?

[aleaforny]

Made an update yesterday, issue still occurs for me @songyiYu
Any update?

[aleaforny]

@songyiYu Any update on this? And also to support null safety release?
Does this package still up to date?

[aleaforny]

@songyiYu Still any updates?