The dependency graph could not be satisfied (https://github.com/IBM-Swift/HeliumLogger.git)

[penacristian]

I'm getting that error when trying to do
swift package generate-xcodeproj
The xcode project is not updating after adding a coachDB package dependency.
Any idea??

[ianpartridge]

Can you paste your full Package.swift here please?

[penacristian]

import PackageDescription

let package = Package(
    name: "Kitura-Starter",
    targets: [
      Target(name: "Kitura-Starter", dependencies: [])
    ],
    dependencies: [
      .Package(url: "https://github.com/IBM-Swift/Kitura.git", majorVersion: 1, minor: 3),
      .Package(url: "https://github.com/IBM-Swift/HeliumLogger.git", majorVersion: 1, minor: 3),
      .Package(url: "https://github.com/IBM-Swift/Swift-cfenv.git", majorVersion: 1, minor: 8),
      .Package(url: "https://github.com/IBM-Swift/SwiftyJSON.git", majorVersion: 15),
      .Package(url: "https://github.com/IBM-Bluemix/cf-deployment-tracker-client-swift.git", majorVersion: 0, minor: 6),
      .Package(url: "https://github.com/IBM-Swift/Kitura-CouchDB.git", majorVersion: 0, minor: 25)
    ],
    exclude: ["Makefile", "Package-Builder"])

[ianpartridge]

Thanks. You've specified version 0.25 of Kitura-CouchDB which is a very old version that used a different HeliumLogger.

Change your Package.swift to specify version 1.3 of Kitura-CouchDB, then rm -rf Packages and run swift package generate-xcodeproj again.

Does that work?

[penacristian]

How can I specify a minimum version and just get the latest? (kind of like cocoapods)

[ianpartridge]

Swift Package Manager doesn't support that model, I'm afraid.

[penacristian]

And how should I get notified which is the latest version? Or where can I check?

[penacristian]

Also, do you know of any good documentation/tutorial on using CouchDB with Kitura?

[ianpartridge]

Swift Package Manager versioning is based on git tags and SemVer. So, for Kitura-CouchDB you can check the releases page to see the most recent version.

[penacristian]

Thank you very much for everything

[ianpartridge]

There's a tutorial here written by @akrabat.