has no Package.swift manifest

[adriantabirta]

On package file:

    dependencies: [
        // Dependencies declare other packages that this package depends on.
        .package(url: "https://github.com/hyperoslo/Gallery", from: "2.4.0")
    ],
    targets: [...]

error:

https://github.com/hyperoslo/Gallery has no Package.swift manifest 
for version 2.4.0 in https://github.com/hyperoslo/Gallery