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can anyone know this error and help me to fix it,

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.

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Sargis
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1 Answers1

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Go to Target -> Build Settings - Swift Compiler - Language section select version of Swift Language Version. As shown in pictureenter image description here

Aleem
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