Swift Package Manager compiler errors

[ashare80]

Creating an empty project and adding Mockolo does not build.

Swift Compiler Error Group
/Users/adamshare/Library/Developer/Xcode/DerivedData/TestMockolo-elkqwoymahuitifkrfxpzgwqhipp/SourcePackages/checkouts/mockolo/Sources/MockoloFramework/Utils/Logger.swift:20:27: 'init(subsystem:category:)' is only available in iOS 10.0 or newer
/Users/adamshare/Library/Developer/Xcode/DerivedData/TestMockolo-elkqwoymahuitifkrfxpzgwqhipp/SourcePackages/checkouts/mockolo/Sources/MockoloFramework/Utils/Logger.swift:20:17: Add @available attribute to enclosing let
/Users/adamshare/Library/Developer/Xcode/DerivedData/TestMockolo-elkqwoymahuitifkrfxpzgwqhipp/SourcePackages/checkouts/mockolo/Sources/MockoloFramework/Utils/Logger.swift:46:9: 'os_signpost(_:dso:log:name:signpostID:)' is only available in iOS 12.0 or newer
/Users/adamshare/Library/Developer/Xcode/DerivedData/TestMockolo-elkqwoymahuitifkrfxpzgwqhipp/SourcePackages/checkouts/mockolo/Sources/MockoloFramework/Utils/Logger.swift:46:9: Add 'if #available' version check
/Users/adamshare/Library/Developer/Xcode/DerivedData/TestMockolo-elkqwoymahuitifkrfxpzgwqhipp/SourcePackages/checkouts/mockolo/Sources/MockoloFramework/Utils/Logger.swift:44:13: Add @available attribute to enclosing global function
/Users/adamshare/Library/Developer/Xcode/DerivedData/TestMockolo-elkqwoymahuitifkrfxpzgwqhipp/SourcePackages/checkouts/mockolo/Sources/MockoloFramework/Utils/Logger.swift:46:22: 'begin' is only available in iOS 12.0 or newer
/Users/adamshare/Library/Developer/Xcode/DerivedData/TestMockolo-elkqwoymahuitifkrfxpzgwqhipp/SourcePackages/checkouts/mockolo/Sources/MockoloFramework/Utils/Logger.swift:46:22: Add 'if #available' version check
/Users/adamshare/Library/Developer/Xcode/DerivedData/TestMockolo-elkqwoymahuitifkrfxpzgwqhipp/SourcePackages/checkouts/mockolo/Sources/MockoloFramework/Utils/Logger.swift:44:13: Add @available attribute to enclosing global function
/Users/adamshare/Library/Developer/Xcode/DerivedData/TestMockolo-elkqwoymahuitifkrfxpzgwqhipp/SourcePackages/checkouts/mockolo/Sources/MockoloFramework/Utils/Logger.swift:52:9: 'os_signpost(_:dso:log:name:signpostID:)' is only available in iOS 12.0 or newer
/Users/adamshare/Library/Developer/Xcode/DerivedData/TestMockolo-elkqwoymahuitifkrfxpzgwqhipp/SourcePackages/checkouts/mockolo/Sources/MockoloFramework/Utils/Logger.swift:52:9: Add 'if #available' version check
/Users/adamshare/Library/Developer/Xcode/DerivedData/TestMockolo-elkqwoymahuitifkrfxpzgwqhipp/SourcePackages/checkouts/mockolo/Sources/MockoloFramework/Utils/Logger.swift:50:13: Add @available attribute to enclosing global function
/Users/adamshare/Library/Developer/Xcode/DerivedData/TestMockolo-elkqwoymahuitifkrfxpzgwqhipp/SourcePackages/checkouts/mockolo/Sources/MockoloFramework/Utils/Logger.swift:52:22: 'end' is only available in iOS 12.0 or newer
/Users/adamshare/Library/Developer/Xcode/DerivedData/TestMockolo-elkqwoymahuitifkrfxpzgwqhipp/SourcePackages/checkouts/mockolo/Sources/MockoloFramework/Utils/Logger.swift:52:22: Add 'if #available' version check
/Users/adamshare/Library/Developer/Xcode/DerivedData/TestMockolo-elkqwoymahuitifkrfxpzgwqhipp/SourcePackages/checkouts/mockolo/Sources/MockoloFramework/Utils/Logger.swift:50:13: Add @available attribute to enclosing global function
/Users/adamshare/Library/Developer/Xcode/DerivedData/TestMockolo-elkqwoymahuitifkrfxpzgwqhipp/SourcePackages/checkouts/mockolo/Sources/MockoloFramework/Utils/TypeParser.swift:176:77: 'isEmoji' is only available in iOS 10.2 or newer
/Users/adamshare/Library/Developer/Xcode/DerivedData/TestMockolo-elkqwoymahuitifkrfxpzgwqhipp/SourcePackages/checkouts/mockolo/Sources/MockoloFramework/Utils/TypeParser.swift:176:77: Add 'if #available' version check
/Users/adamshare/Library/Developer/Xcode/DerivedData/TestMockolo-elkqwoymahuitifkrfxpzgwqhipp/SourcePackages/checkouts/mockolo/Sources/MockoloFramework/Utils/TypeParser.swift:167:9: Add @available attribute to enclosing property
/Users/adamshare/Library/Developer/Xcode/DerivedData/TestMockolo-elkqwoymahuitifkrfxpzgwqhipp/SourcePackages/checkouts/mockolo/Sources/MockoloFramework/Utils/TypeParser.swift:25:20: Add @available attribute to enclosing class

[elsh]

Mockolo requires macOS 10.15+. Remember to add it to your Package.swift as follows:

platforms: [
    .macOS(.v10_15),
],
dependencies: [
   .package(name: "Mockolo", url: "https://github.com/uber/mockolo.git", .exact("1.2.4")),
],
targets: [
    .target(
        name: "your_target_name",
        dependencies: [
            .product(name: "MockoloFramework", package: "Mockolo"),
    ]),
]

Feel free to re-open if there are still issues.