Swift Package Index

Build Information

Failed to build JSONFeed with Swift 5.9 for Linux.

Build Command

docker run --rm -v "checkouts-4609320-1":/host -w "/host/spi-builder-workspace" registry.gitlab.com/finestructure/spi-images:basic-5.9-latest swift build 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.19.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/xcode-coffee/jsonfeed.git
Reference: master
Cloned https://github.com/xcode-coffee/jsonfeed.git into spi-builder-workspace
SUCCESS checkout https://github.com/xcode-coffee/jsonfeed.git at master
========================================
Build
========================================
Selected platform:         linux
Swift version:             5.9
Building package at path:  spi-builder-workspace
Running build ...
docker run --rm -v "checkouts-4609320-1":/host -w "/host/spi-builder-workspace" registry.gitlab.com/finestructure/spi-images:basic-5.9-latest swift build 2>&1
Building for debugging...
error: emit-module command failed with exit code 1 (use -v to see invocation)
[1/4] Compiling JSONFeed JSONFeed+Validation.swift
/host/spi-builder-workspace/Sources/JSONFeed/JSONFeed+Validation.swift:12:5: warning: 'public' modifier is redundant for enum declared in a public extension
    public enum Violation {
    ^~~~~~~
    
/host/spi-builder-workspace/Sources/JSONFeed/JSONFeed+Validation.swift:19:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func validate() -> [Violation] {
    ^~~~~~~
    
/host/spi-builder-workspace/Sources/JSONFeed/JSONFeed+Validation.swift:50:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func validate() -> [JSONFeed.Violation] {
    ^~~~~~~
    
/host/spi-builder-workspace/Sources/JSONFeed/JSONFeed+Validation.swift:72:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func validate() -> [JSONFeed.Violation] {
    ^~~~~~~
    
/host/spi-builder-workspace/Sources/JSONFeed/JSONFeed+Validation.swift:84:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func validate() -> [JSONFeed.Violation] {
    ^~~~~~~
    
/host/spi-builder-workspace/Sources/JSONFeed/JSONFeed+Validation.swift:97:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func validate() -> [JSONFeed.Violation] {
    ^~~~~~~
    
[2/4] Compiling JSONFeed JSONFeed.swift
[3/4] Emitting module JSONFeed
/host/spi-builder-workspace/Sources/JSONFeed/JSONFeed+Fetch.swift:6:5: warning: 'public' modifier is redundant for enum declared in a public extension
    public enum FetchError: Error {
    ^~~~~~~
    
/host/spi-builder-workspace/Sources/JSONFeed/JSONFeed+Fetch.swift:11:34: error: 'URLSession' (aka 'AnyObject') cannot be constructed because it has no accessible initializers
    private static let session = URLSession(configuration: URLSessionConfiguration.default)
                                 ^~~~~~~~~~
/host/spi-builder-workspace/Sources/JSONFeed/JSONFeed+Fetch.swift:11:84: error: type 'URLSessionConfiguration' (aka 'AnyObject') has no member 'default'
    private static let session = URLSession(configuration: URLSessionConfiguration.default)
                                                           ~~~~~~~~~~~~~~~~~~~~~~~ ^~~~~~~
/host/spi-builder-workspace/Sources/JSONFeed/JSONFeed+Fetch.swift:13:5: warning: 'public' modifier is redundant for static method declared in a public extension
    public static func fetch(_ path: String, completionHandler: @escaping (JSONFeed?, Error?) -> Void) {
    ^~~~~~~
    
/host/spi-builder-workspace/Sources/JSONFeed/JSONFeed+Validation.swift:12:5: warning: 'public' modifier is redundant for enum declared in a public extension
    public enum Violation {
    ^~~~~~~
    
/host/spi-builder-workspace/Sources/JSONFeed/JSONFeed+Validation.swift:19:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func validate() -> [Violation] {
    ^~~~~~~
    
/host/spi-builder-workspace/Sources/JSONFeed/JSONFeed+Validation.swift:50:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func validate() -> [JSONFeed.Violation] {
    ^~~~~~~
    
/host/spi-builder-workspace/Sources/JSONFeed/JSONFeed+Validation.swift:72:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func validate() -> [JSONFeed.Violation] {
    ^~~~~~~
    
/host/spi-builder-workspace/Sources/JSONFeed/JSONFeed+Validation.swift:84:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func validate() -> [JSONFeed.Violation] {
    ^~~~~~~
    
/host/spi-builder-workspace/Sources/JSONFeed/JSONFeed+Validation.swift:97:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func validate() -> [JSONFeed.Violation] {
    ^~~~~~~
    
[4/4] Compiling JSONFeed JSONFeed+Fetch.swift
/host/spi-builder-workspace/Sources/JSONFeed/JSONFeed+Fetch.swift:6:5: warning: 'public' modifier is redundant for enum declared in a public extension
    public enum FetchError: Error {
    ^~~~~~~
    
/host/spi-builder-workspace/Sources/JSONFeed/JSONFeed+Fetch.swift:11:34: error: 'URLSession' (aka 'AnyObject') cannot be constructed because it has no accessible initializers
    private static let session = URLSession(configuration: URLSessionConfiguration.default)
                                 ^~~~~~~~~~
/host/spi-builder-workspace/Sources/JSONFeed/JSONFeed+Fetch.swift:11:84: error: type 'URLSessionConfiguration' (aka 'AnyObject') has no member 'default'
    private static let session = URLSession(configuration: URLSessionConfiguration.default)
                                                           ~~~~~~~~~~~~~~~~~~~~~~~ ^~~~~~~
/host/spi-builder-workspace/Sources/JSONFeed/JSONFeed+Fetch.swift:13:5: warning: 'public' modifier is redundant for static method declared in a public extension
    public static func fetch(_ path: String, completionHandler: @escaping (JSONFeed?, Error?) -> Void) {
    ^~~~~~~
    
/host/spi-builder-workspace/Sources/JSONFeed/JSONFeed+Fetch.swift:27:44: warning: conditional downcast from 'URLResponse?' (aka 'Optional<AnyObject>') to 'HTTPURLResponse' (aka 'AnyObject') does nothing
            if let httpResponse = response as? HTTPURLResponse {
                                  ~~~~~~~~~^~~~~~~~~~~~~~~~~~~
                                          
/host/spi-builder-workspace/Sources/JSONFeed/JSONFeed+Fetch.swift:28:53: error: value of type 'HTTPURLResponse' (aka 'AnyObject') has no member 'statusCode'
                guard case 200..<300 = httpResponse.statusCode else {
                                       ~~~~~~~~~~~~ ^~~~~~~~~~
error: fatalError
BUILD FAILURE 5.9 linux

Build Machine: Linux 2