https://github.com/apple/swift-embedded-examples/blob/a99ab0abfe1b17e8d733feec0730b2e4fd9a0ad2/stm32-neopixel/Package.swift#L14

swift-embedded-examples/stm32-neopixel/Package.swift at a99ab0abfe1...

A collection of example projects using Embedded Swift - apple/swift-embedded-examples