Swift Package IndexBuild Information
Successful build of Argo, reference v5.0.0 (29a4db), with Swift 6.3 for macOS (SPM) on 12 Apr 2026 11:57:44 UTC.
Swift 6 data race errors: 0
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64Build Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/thoughtbot/Argo.git
Reference: v5.0.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/thoughtbot/Argo
* tag v5.0.0 -> FETCH_HEAD
HEAD is now at 29a4db7 Bump version: v5.0
Cloned https://github.com/thoughtbot/Argo.git
Revision (git rev-parse @):
29a4db7c3e84c5709927dcf9b8f948282e9009ad
SUCCESS checkout https://github.com/thoughtbot/Argo.git at v5.0.0
Fetching https://github.com/mxcl/Chalk.git
Fetching https://github.com/apple/swift-tools-support-core.git
Fetching git@github.com:typelift/SwiftCheck.git
Fetching https://github.com/llvm-swift/FileCheck.git
Fetching https://github.com/thoughtbot/Runes.git
[1/1249] Fetching runes
[164/1728] Fetching runes, filecheck
[246/1809] Fetching runes, filecheck, chalk
Fetched https://github.com/llvm-swift/FileCheck.git from cache (1.00s)
[1/7187] Fetching swift-tools-support-core
warning: 'swiftcheck': skipping cache due to an error: Failed to clone repository git@github.com:typelift/SwiftCheck.git:
Cloning into bare repository '/Users/admin/Library/Caches/org.swift.swiftpm/repositories/SwiftCheck-38040fe5'...
Warning: Permanently added 'github.com' (ED25519) to the list of known hosts.
git@github.com: Permission denied (publickey).
fatal: Could not read from remote repository.
Please make sure you have the correct access rights
and the repository exists.
Fetched https://github.com/apple/swift-tools-support-core.git from cache (1.35s)
Fetched https://github.com/thoughtbot/Runes.git from cache (1.35s)
Fetched https://github.com/mxcl/Chalk.git from cache (1.35s)
Computing version for https://github.com/thoughtbot/Runes.git
Computed https://github.com/thoughtbot/Runes.git at 5.1.0 (2.07s)
Creating working copy for https://github.com/thoughtbot/Runes.git
Working copy of https://github.com/thoughtbot/Runes.git resolved at 5.1.0
========================================
ResolveProductDependencies
========================================
Resolving dependencies ...
{
"identity": ".resolve-product-dependencies",
"name": "resolve-dependencies",
"url": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
"traits": [
"default"
],
"dependencies": [
{
"identity": "argo",
"name": "Argo",
"url": "https://github.com/thoughtbot/Argo.git",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/Argo",
"traits": [
"default"
],
"dependencies": [
{
"identity": "runes",
"name": "Runes",
"url": "https://github.com/thoughtbot/Runes.git",
"version": "5.1.0",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/Runes",
"traits": [
"default"
],
"dependencies": [
]
}
]
}
]
}
Fetching https://github.com/thoughtbot/Argo.git
[1/4252] Fetching argo
Fetched https://github.com/thoughtbot/Argo.git from cache (1.12s)
Fetching https://github.com/thoughtbot/Runes.git from cache
Fetched https://github.com/thoughtbot/Runes.git from cache (0.43s)
Computing version for https://github.com/thoughtbot/Runes.git
Computed https://github.com/thoughtbot/Runes.git at 5.1.0 (0.50s)
Creating working copy for https://github.com/thoughtbot/Runes.git
Working copy of https://github.com/thoughtbot/Runes.git resolved at 5.1.0
Creating working copy for https://github.com/thoughtbot/Argo.git
Working copy of https://github.com/thoughtbot/Argo.git resolved at v5.0.0 (29a4db7)
warning: '.resolve-product-dependencies': dependency 'argo' is not used by any target
Found 1 product dependencies
- Runes
========================================
Build
========================================
Selected platform: macosSpm
Swift version: 6.3
Building package at path: $PWD
https://github.com/thoughtbot/Argo.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/3] Write sources
[2/3] Write swift-version--6988338F2F200930.txt
[4/16] Compiling Runes Result+Functor.swift
[5/16] Compiling Runes Optional+Functor.swift
[6/16] Compiling Runes Optional+Monad.swift
[7/16] Compiling Runes Result+Monad.swift
[8/16] Compiling Runes Result+Applicative.swift
[9/16] Compiling Runes Result+Alternative.swift
[10/17] Compiling Runes Optional+Alternative.swift
[11/17] Compiling Runes Optional+Applicative.swift
[12/17] Compiling Runes Array+Functor.swift
[13/17] Compiling Runes Array+Monad.swift
[14/17] Emitting module Runes
[15/17] Compiling Runes Array+Alternative.swift
[16/17] Compiling Runes Array+Applicative.swift
[17/17] Compiling Runes Runes.swift
[18/36] Compiling Argo DecodeError.swift
/Users/admin/builder/spi-builder-workspace/Sources/Argo/Types/DecodeError.swift:28:14: warning: 'Hashable.hashValue' is deprecated as a protocol requirement; conform type 'DecodeError' to 'Hashable' by implementing 'hash(into:)' instead [#DeprecatedDeclaration]
26 |
27 | extension DecodeError: Hashable {
28 | public var hashValue: Int {
| `- warning: 'Hashable.hashValue' is deprecated as a protocol requirement; conform type 'DecodeError' to 'Hashable' by implementing 'hash(into:)' instead [#DeprecatedDeclaration]
29 | switch self {
30 | case let .typeMismatch(expected: expected, actual: actual):
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
[19/36] Compiling Argo Alternative.swift
/Users/admin/builder/spi-builder-workspace/Sources/Argo/Types/DecodeError.swift:28:14: warning: 'Hashable.hashValue' is deprecated as a protocol requirement; conform type 'DecodeError' to 'Hashable' by implementing 'hash(into:)' instead [#DeprecatedDeclaration]
26 |
27 | extension DecodeError: Hashable {
28 | public var hashValue: Int {
| `- warning: 'Hashable.hashValue' is deprecated as a protocol requirement; conform type 'DecodeError' to 'Hashable' by implementing 'hash(into:)' instead [#DeprecatedDeclaration]
29 | switch self {
30 | case let .typeMismatch(expected: expected, actual: actual):
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
[20/36] Emitting module Argo
/Users/admin/builder/spi-builder-workspace/Sources/Argo/Types/DecodeError.swift:28:14: warning: 'Hashable.hashValue' is deprecated as a protocol requirement; conform type 'DecodeError' to 'Hashable' by implementing 'hash(into:)' instead [#DeprecatedDeclaration]
26 |
27 | extension DecodeError: Hashable {
28 | public var hashValue: Int {
| `- warning: 'Hashable.hashValue' is deprecated as a protocol requirement; conform type 'DecodeError' to 'Hashable' by implementing 'hash(into:)' instead [#DeprecatedDeclaration]
29 | switch self {
30 | case let .typeMismatch(expected: expected, actual: actual):
/Users/admin/builder/spi-builder-workspace/Sources/Argo/Types/Decoded/Decoded.swift:44:24: warning: generic parameter 'T' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
1 | /// The result of a failable decoding operation.
2 | public enum Decoded<T> {
| `- note: 'T' previously declared here
3 | case success(T)
4 | case failure(DecodeError)
:
42 | - returns: The `Decoded` type with any failure converted to `.success(.none)`
43 | */
44 | static func optional<T>(_ x: Decoded<T>) -> Decoded<T?> {
| `- warning: generic parameter 'T' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
45 | return .success(x.value)
46 | }
/Users/admin/builder/spi-builder-workspace/Sources/Argo/Types/Decoded/Decoded.swift:56:28: warning: generic parameter 'T' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
1 | /// The result of a failable decoding operation.
2 | public enum Decoded<T> {
| `- note: 'T' previously declared here
3 | case success(T)
4 | case failure(DecodeError)
:
54 | - returns: The provided `Optional` value transformed into a `Decoded` value
55 | */
56 | static func fromOptional<T>(_ x: T?) -> Decoded<T> {
| `- warning: generic parameter 'T' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
57 | switch x {
58 | case let .some(value): return .success(value)
/Users/admin/builder/spi-builder-workspace/Sources/Argo/Types/Decoded/Decoded.swift:74:28: warning: generic parameter 'T' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
1 | /// The result of a failable decoding operation.
2 | public enum Decoded<T> {
| `- note: 'T' previously declared here
3 | case success(T)
4 | case failure(DecodeError)
:
72 | from the provided `expected` and `actual` values
73 | */
74 | static func typeMismatch<T, U>(expected: String, actual: U) -> Decoded<T> {
| `- warning: generic parameter 'T' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
75 | return .failure(.typeMismatch(expected: expected, actual: String(describing: actual)))
76 | }
/Users/admin/builder/spi-builder-workspace/Sources/Argo/Types/Decoded/Decoded.swift:86:26: warning: generic parameter 'T' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
1 | /// The result of a failable decoding operation.
2 | public enum Decoded<T> {
| `- note: 'T' previously declared here
3 | case success(T)
4 | case failure(DecodeError)
:
84 | the provided `name` value
85 | */
86 | static func missingKey<T>(_ name: String) -> Decoded<T> {
| `- warning: generic parameter 'T' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
87 | return .failure(.missingKey(name))
88 | }
/Users/admin/builder/spi-builder-workspace/Sources/Argo/Types/Decoded/Decoded.swift:98:27: warning: generic parameter 'T' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
1 | /// The result of a failable decoding operation.
2 | public enum Decoded<T> {
| `- note: 'T' previously declared here
3 | case success(T)
4 | case failure(DecodeError)
:
96 | provided `message` value
97 | */
98 | static func customError<T>(_ message: String) -> Decoded<T> {
| `- warning: generic parameter 'T' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
99 | return .failure(.custom(message))
100 | }
/Users/admin/builder/spi-builder-workspace/Sources/Argo/Types/Decoded/Decoded.swift:110:30: warning: generic parameter 'T' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
1 | /// The result of a failable decoding operation.
2 | public enum Decoded<T> {
| `- note: 'T' previously declared here
3 | case success(T)
4 | case failure(DecodeError)
:
108 | provided `errors` value
109 | */
110 | static func multipleErrors<T>(errors: [DecodeError]) -> Decoded<T> {
| `- warning: generic parameter 'T' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
111 | return .failure(.multiple(errors))
112 | }
/Users/admin/builder/spi-builder-workspace/Sources/Argo/Types/JSON.swift:94:4: warning: unexpected version number for *
92 |
93 | extension JSON {
94 | @available(*, deprecated: 3.0, renamed: "init")
| `- warning: unexpected version number for *
95 | static func parse(_ json: Any) -> JSON {
96 | return JSON(json)
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
[21/36] Compiling Argo Dictionary.swift
[22/36] Compiling Argo NSNumber.swift
[23/36] Compiling Argo DecodeOperators.swift
[24/36] Compiling Argo Decodable.swift
[25/36] Compiling Argo RawRepresentable.swift
[26/36] Compiling Argo catDecoded.swift
[27/36] Compiling Argo sequence.swift
[28/36] Compiling Argo Argo.swift
[29/36] Compiling Argo Monad.swift
/Users/admin/builder/spi-builder-workspace/Sources/Argo/Types/JSON.swift:94:4: warning: unexpected version number for *
92 |
93 | extension JSON {
94 | @available(*, deprecated: 3.0, renamed: "init")
| `- warning: unexpected version number for *
95 | static func parse(_ json: Any) -> JSON {
96 | return JSON(json)
[30/36] Compiling Argo JSON.swift
/Users/admin/builder/spi-builder-workspace/Sources/Argo/Types/JSON.swift:94:4: warning: unexpected version number for *
92 |
93 | extension JSON {
94 | @available(*, deprecated: 3.0, renamed: "init")
| `- warning: unexpected version number for *
95 | static func parse(_ json: Any) -> JSON {
96 | return JSON(json)
[31/36] Compiling Argo decode.swift
[32/36] Compiling Argo flatReduce.swift
[33/36] Compiling Argo Applicative.swift
/Users/admin/builder/spi-builder-workspace/Sources/Argo/Types/Decoded/Decoded.swift:44:24: warning: generic parameter 'T' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
1 | /// The result of a failable decoding operation.
2 | public enum Decoded<T> {
| `- note: 'T' previously declared here
3 | case success(T)
4 | case failure(DecodeError)
:
42 | - returns: The `Decoded` type with any failure converted to `.success(.none)`
43 | */
44 | static func optional<T>(_ x: Decoded<T>) -> Decoded<T?> {
| `- warning: generic parameter 'T' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
45 | return .success(x.value)
46 | }
/Users/admin/builder/spi-builder-workspace/Sources/Argo/Types/Decoded/Decoded.swift:56:28: warning: generic parameter 'T' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
1 | /// The result of a failable decoding operation.
2 | public enum Decoded<T> {
| `- note: 'T' previously declared here
3 | case success(T)
4 | case failure(DecodeError)
:
54 | - returns: The provided `Optional` value transformed into a `Decoded` value
55 | */
56 | static func fromOptional<T>(_ x: T?) -> Decoded<T> {
| `- warning: generic parameter 'T' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
57 | switch x {
58 | case let .some(value): return .success(value)
/Users/admin/builder/spi-builder-workspace/Sources/Argo/Types/Decoded/Decoded.swift:74:28: warning: generic parameter 'T' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
1 | /// The result of a failable decoding operation.
2 | public enum Decoded<T> {
| `- note: 'T' previously declared here
3 | case success(T)
4 | case failure(DecodeError)
:
72 | from the provided `expected` and `actual` values
73 | */
74 | static func typeMismatch<T, U>(expected: String, actual: U) -> Decoded<T> {
| `- warning: generic parameter 'T' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
75 | return .failure(.typeMismatch(expected: expected, actual: String(describing: actual)))
76 | }
/Users/admin/builder/spi-builder-workspace/Sources/Argo/Types/Decoded/Decoded.swift:86:26: warning: generic parameter 'T' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
1 | /// The result of a failable decoding operation.
2 | public enum Decoded<T> {
| `- note: 'T' previously declared here
3 | case success(T)
4 | case failure(DecodeError)
:
84 | the provided `name` value
85 | */
86 | static func missingKey<T>(_ name: String) -> Decoded<T> {
| `- warning: generic parameter 'T' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
87 | return .failure(.missingKey(name))
88 | }
/Users/admin/builder/spi-builder-workspace/Sources/Argo/Types/Decoded/Decoded.swift:98:27: warning: generic parameter 'T' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
1 | /// The result of a failable decoding operation.
2 | public enum Decoded<T> {
| `- note: 'T' previously declared here
3 | case success(T)
4 | case failure(DecodeError)
:
96 | provided `message` value
97 | */
98 | static func customError<T>(_ message: String) -> Decoded<T> {
| `- warning: generic parameter 'T' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
99 | return .failure(.custom(message))
100 | }
/Users/admin/builder/spi-builder-workspace/Sources/Argo/Types/Decoded/Decoded.swift:110:30: warning: generic parameter 'T' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
1 | /// The result of a failable decoding operation.
2 | public enum Decoded<T> {
| `- note: 'T' previously declared here
3 | case success(T)
4 | case failure(DecodeError)
:
108 | provided `errors` value
109 | */
110 | static func multipleErrors<T>(errors: [DecodeError]) -> Decoded<T> {
| `- warning: generic parameter 'T' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
111 | return .failure(.multiple(errors))
112 | }
[34/36] Compiling Argo Decoded.swift
/Users/admin/builder/spi-builder-workspace/Sources/Argo/Types/Decoded/Decoded.swift:44:24: warning: generic parameter 'T' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
1 | /// The result of a failable decoding operation.
2 | public enum Decoded<T> {
| `- note: 'T' previously declared here
3 | case success(T)
4 | case failure(DecodeError)
:
42 | - returns: The `Decoded` type with any failure converted to `.success(.none)`
43 | */
44 | static func optional<T>(_ x: Decoded<T>) -> Decoded<T?> {
| `- warning: generic parameter 'T' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
45 | return .success(x.value)
46 | }
/Users/admin/builder/spi-builder-workspace/Sources/Argo/Types/Decoded/Decoded.swift:56:28: warning: generic parameter 'T' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
1 | /// The result of a failable decoding operation.
2 | public enum Decoded<T> {
| `- note: 'T' previously declared here
3 | case success(T)
4 | case failure(DecodeError)
:
54 | - returns: The provided `Optional` value transformed into a `Decoded` value
55 | */
56 | static func fromOptional<T>(_ x: T?) -> Decoded<T> {
| `- warning: generic parameter 'T' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
57 | switch x {
58 | case let .some(value): return .success(value)
/Users/admin/builder/spi-builder-workspace/Sources/Argo/Types/Decoded/Decoded.swift:74:28: warning: generic parameter 'T' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
1 | /// The result of a failable decoding operation.
2 | public enum Decoded<T> {
| `- note: 'T' previously declared here
3 | case success(T)
4 | case failure(DecodeError)
:
72 | from the provided `expected` and `actual` values
73 | */
74 | static func typeMismatch<T, U>(expected: String, actual: U) -> Decoded<T> {
| `- warning: generic parameter 'T' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
75 | return .failure(.typeMismatch(expected: expected, actual: String(describing: actual)))
76 | }
/Users/admin/builder/spi-builder-workspace/Sources/Argo/Types/Decoded/Decoded.swift:86:26: warning: generic parameter 'T' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
1 | /// The result of a failable decoding operation.
2 | public enum Decoded<T> {
| `- note: 'T' previously declared here
3 | case success(T)
4 | case failure(DecodeError)
:
84 | the provided `name` value
85 | */
86 | static func missingKey<T>(_ name: String) -> Decoded<T> {
| `- warning: generic parameter 'T' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
87 | return .failure(.missingKey(name))
88 | }
/Users/admin/builder/spi-builder-workspace/Sources/Argo/Types/Decoded/Decoded.swift:98:27: warning: generic parameter 'T' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
1 | /// The result of a failable decoding operation.
2 | public enum Decoded<T> {
| `- note: 'T' previously declared here
3 | case success(T)
4 | case failure(DecodeError)
:
96 | provided `message` value
97 | */
98 | static func customError<T>(_ message: String) -> Decoded<T> {
| `- warning: generic parameter 'T' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
99 | return .failure(.custom(message))
100 | }
/Users/admin/builder/spi-builder-workspace/Sources/Argo/Types/Decoded/Decoded.swift:110:30: warning: generic parameter 'T' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
1 | /// The result of a failable decoding operation.
2 | public enum Decoded<T> {
| `- note: 'T' previously declared here
3 | case success(T)
4 | case failure(DecodeError)
:
108 | provided `errors` value
109 | */
110 | static func multipleErrors<T>(errors: [DecodeError]) -> Decoded<T> {
| `- warning: generic parameter 'T' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
111 | return .failure(.multiple(errors))
112 | }
[35/36] Compiling Argo FailureCoalescing.swift
[36/36] Compiling Argo Functor.swift
[37/37] Compiling Argo StandardTypes.swift
Build complete! (5.10s)
Build complete.
{
"dependencies" : [
{
"identity" : "runes",
"requirement" : {
"range" : [
{
"lower_bound" : "5.0.0",
"upper_bound" : "6.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/thoughtbot/Runes.git"
}
],
"manifest_display_name" : "Argo",
"name" : "Argo",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "Argo",
"targets" : [
"Argo"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "Argo",
"module_type" : "SwiftTarget",
"name" : "Argo",
"path" : "Sources",
"product_dependencies" : [
"Runes"
],
"product_memberships" : [
"Argo"
],
"sources" : [
"Argo/Extensions/Dictionary.swift",
"Argo/Extensions/NSNumber.swift",
"Argo/Extensions/RawRepresentable.swift",
"Argo/Functions/catDecoded.swift",
"Argo/Functions/decode.swift",
"Argo/Functions/flatReduce.swift",
"Argo/Functions/sequence.swift",
"Argo/Operators/Argo.swift",
"Argo/Operators/DecodeOperators.swift",
"Argo/Types/Decodable.swift",
"Argo/Types/DecodeError.swift",
"Argo/Types/Decoded/Alternative.swift",
"Argo/Types/Decoded/Applicative.swift",
"Argo/Types/Decoded/Decoded.swift",
"Argo/Types/Decoded/FailureCoalescing.swift",
"Argo/Types/Decoded/Functor.swift",
"Argo/Types/Decoded/Monad.swift",
"Argo/Types/JSON.swift",
"Argo/Types/StandardTypes.swift"
],
"type" : "library"
}
],
"tools_version" : "5.2"
}
Done.