Failable – Build Information – Swift Package Index

Track the adoption of Swift 6 strict concurrency checks for data race safety. How many packages are Ready for Swift 6?

Build Information

Failed to build Failable with Swift 5.10 for macOS (SPM).

Build Command

env DEVELOPER_DIR=/Applications/Xcode-15.3.0-Beta.2.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.29.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/skelpo/failable.git
Reference: 0.4.0
Initialized empty Git repository in /Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.git/
From https://github.com/skelpo/failable
 * tag               0.4.0      -> FETCH_HEAD
HEAD is now at b488d50 Merge pull request #5 from skelpo/develop
Cloned https://github.com/skelpo/failable.git
Revision (git rev-parse @):
b488d50046d35243a67860bd8499bfc7fe1b8428
SUCCESS checkout https://github.com/skelpo/failable.git at 0.4.0
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             5.10
Building package at path:  $workDir
https://github.com/skelpo/failable.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-15.3.0-Beta.2.app xcrun swift build --arch arm64
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version--423B1241ED78D482.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[3/29] Emitting module Failable
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+BinaryFloatingPoint.swift:27:26: error: 'Float80' is unavailable: Float80 is not available on target platform.
    public init(_ value: Float80)throws {
                         ^~~~~~~
Swift.Float80:2:23: note: 'Float80' has been explicitly marked unavailable here
@frozen public struct Float80 {
                      ^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+BinaryInteger.swift:39:17: warning: generic parameter 'T' shadows generic parameter from outer scope with the same name; this is an error in Swift 6
    public init<T>(truncatingIfNeeded source: T)throws where T : BinaryInteger {
                ^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Failable/Failable.swift:36:24: note: 'T' previously declared here
public struct Failable<T, Validations> where Validations: Validation, Validations.Supported == T {
                       ^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Collection.swift:1:1: error: type 'Failable<T, Validations>' does not conform to protocol 'Collection'
extension Failable: Collection where T: Collection {
^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Collection.swift:1:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'Collection'
extension Failable: Collection where T: Collection {
^
Swift.Collection:3:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
           ^
Swift.Collection:14:5: note: requirement 'subscript(_:)' declared here
    subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
    ^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Collection.swift:30:1: error: type 'Failable<T, Validations>' does not conform to protocol 'BidirectionalCollection'
extension Failable: BidirectionalCollection where T: BidirectionalCollection {
^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Collection.swift:30:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'BidirectionalCollection'
extension Failable: BidirectionalCollection where T: BidirectionalCollection {
^
Swift.Collection:3:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
           ^
Swift.BidirectionalCollection:14:14: note: requirement 'subscript(_:)' declared here
    override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
             ^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Collection.swift:38:1: error: type 'Failable<T, Validations>' does not conform to protocol 'RandomAccessCollection'
extension Failable: RandomAccessCollection where T: RandomAccessCollection {}
^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Collection.swift:38:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'RandomAccessCollection'
extension Failable: RandomAccessCollection where T: RandomAccessCollection {}
^
Swift.Collection:3:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
           ^
Swift.RandomAccessCollection:7:14: note: requirement 'subscript(_:)' declared here
    override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
             ^
[4/32] Compiling Failable Failable+Hashable.swift
[5/32] Compiling Failable Failable+Numeric.swift
[6/32] Compiling Failable Failable+Optional.swift
[7/32] Compiling Failable Failable+RawRepresentable.swift
[8/32] Compiling Failable CodableContainer.swift
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+BinaryFloatingPoint.swift:27:26: error: 'Float80' is unavailable: Float80 is not available on target platform.
    public init(_ value: Float80)throws {
                         ^~~~~~~
Swift.Float80:2:23: note: 'Float80' has been explicitly marked unavailable here
@frozen public struct Float80 {
                      ^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+BinaryFloatingPoint.swift:28:17: error: no exact matches in call to initializer
        let t = T(value)
                ^
Swift.BinaryFloatingPoint:5:5: note: candidate expects value of type 'Float' for parameter #1 (got 'Float80')
    init(_ value: Float)
    ^
Swift.BinaryFloatingPoint:6:5: note: candidate expects value of type 'Double' for parameter #1 (got 'Float80')
    init(_ value: Double)
    ^
Swift.FloatingPoint:5:5: note: candidate expects value of type 'Int' for parameter #1 (got 'Float80')
    init(_ value: Int)
    ^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+BinaryInteger.swift:39:17: warning: generic parameter 'T' shadows generic parameter from outer scope with the same name; this is an error in Swift 6
    public init<T>(truncatingIfNeeded source: T)throws where T : BinaryInteger {
                ^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Failable/Failable.swift:36:24: note: 'T' previously declared here
public struct Failable<T, Validations> where Validations: Validation, Validations.Supported == T {
                       ^
[9/32] Compiling Failable Error.swift
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+BinaryFloatingPoint.swift:27:26: error: 'Float80' is unavailable: Float80 is not available on target platform.
    public init(_ value: Float80)throws {
                         ^~~~~~~
Swift.Float80:2:23: note: 'Float80' has been explicitly marked unavailable here
@frozen public struct Float80 {
                      ^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+BinaryFloatingPoint.swift:28:17: error: no exact matches in call to initializer
        let t = T(value)
                ^
Swift.BinaryFloatingPoint:5:5: note: candidate expects value of type 'Float' for parameter #1 (got 'Float80')
    init(_ value: Float)
    ^
Swift.BinaryFloatingPoint:6:5: note: candidate expects value of type 'Double' for parameter #1 (got 'Float80')
    init(_ value: Double)
    ^
Swift.FloatingPoint:5:5: note: candidate expects value of type 'Int' for parameter #1 (got 'Float80')
    init(_ value: Int)
    ^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+BinaryInteger.swift:39:17: warning: generic parameter 'T' shadows generic parameter from outer scope with the same name; this is an error in Swift 6
    public init<T>(truncatingIfNeeded source: T)throws where T : BinaryInteger {
                ^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Failable/Failable.swift:36:24: note: 'T' previously declared here
public struct Failable<T, Validations> where Validations: Validation, Validations.Supported == T {
                       ^
[10/32] Compiling Failable Failable+BinaryFloatingPoint.swift
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+BinaryFloatingPoint.swift:27:26: error: 'Float80' is unavailable: Float80 is not available on target platform.
    public init(_ value: Float80)throws {
                         ^~~~~~~
Swift.Float80:2:23: note: 'Float80' has been explicitly marked unavailable here
@frozen public struct Float80 {
                      ^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+BinaryFloatingPoint.swift:28:17: error: no exact matches in call to initializer
        let t = T(value)
                ^
Swift.BinaryFloatingPoint:5:5: note: candidate expects value of type 'Float' for parameter #1 (got 'Float80')
    init(_ value: Float)
    ^
Swift.BinaryFloatingPoint:6:5: note: candidate expects value of type 'Double' for parameter #1 (got 'Float80')
    init(_ value: Double)
    ^
Swift.FloatingPoint:5:5: note: candidate expects value of type 'Int' for parameter #1 (got 'Float80')
    init(_ value: Int)
    ^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+BinaryInteger.swift:39:17: warning: generic parameter 'T' shadows generic parameter from outer scope with the same name; this is an error in Swift 6
    public init<T>(truncatingIfNeeded source: T)throws where T : BinaryInteger {
                ^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Failable/Failable.swift:36:24: note: 'T' previously declared here
public struct Failable<T, Validations> where Validations: Validation, Validations.Supported == T {
                       ^
[11/32] Compiling Failable Failable+BinaryInteger.swift
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+BinaryFloatingPoint.swift:27:26: error: 'Float80' is unavailable: Float80 is not available on target platform.
    public init(_ value: Float80)throws {
                         ^~~~~~~
Swift.Float80:2:23: note: 'Float80' has been explicitly marked unavailable here
@frozen public struct Float80 {
                      ^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+BinaryFloatingPoint.swift:28:17: error: no exact matches in call to initializer
        let t = T(value)
                ^
Swift.BinaryFloatingPoint:5:5: note: candidate expects value of type 'Float' for parameter #1 (got 'Float80')
    init(_ value: Float)
    ^
Swift.BinaryFloatingPoint:6:5: note: candidate expects value of type 'Double' for parameter #1 (got 'Float80')
    init(_ value: Double)
    ^
Swift.FloatingPoint:5:5: note: candidate expects value of type 'Int' for parameter #1 (got 'Float80')
    init(_ value: Int)
    ^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+BinaryInteger.swift:39:17: warning: generic parameter 'T' shadows generic parameter from outer scope with the same name; this is an error in Swift 6
    public init<T>(truncatingIfNeeded source: T)throws where T : BinaryInteger {
                ^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Failable/Failable.swift:36:24: note: 'T' previously declared here
public struct Failable<T, Validations> where Validations: Validation, Validations.Supported == T {
                       ^
[12/32] Compiling Failable Failable+Sequence.swift
[13/32] Compiling Failable Failable+SignedNumeric.swift
[14/32] Compiling Failable Failable+Strideable.swift
[15/32] Compiling Failable Failable+StringRepresentation.swift
[16/32] Compiling Failable Failable+Bool.swift
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Collection.swift:1:1: error: type 'Failable<T, Validations>' does not conform to protocol 'Collection'
extension Failable: Collection where T: Collection {
^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Collection.swift:1:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'Collection'
extension Failable: Collection where T: Collection {
^
Swift.Collection:3:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
           ^
Swift.Collection:14:5: note: requirement 'subscript(_:)' declared here
    subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
    ^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Collection.swift:30:1: error: type 'Failable<T, Validations>' does not conform to protocol 'BidirectionalCollection'
extension Failable: BidirectionalCollection where T: BidirectionalCollection {
^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Collection.swift:30:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'BidirectionalCollection'
extension Failable: BidirectionalCollection where T: BidirectionalCollection {
^
Swift.Collection:3:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
           ^
Swift.BidirectionalCollection:14:14: note: requirement 'subscript(_:)' declared here
    override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
             ^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Collection.swift:38:1: error: type 'Failable<T, Validations>' does not conform to protocol 'RandomAccessCollection'
extension Failable: RandomAccessCollection where T: RandomAccessCollection {}
^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Collection.swift:38:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'RandomAccessCollection'
extension Failable: RandomAccessCollection where T: RandomAccessCollection {}
^
Swift.Collection:3:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
           ^
Swift.RandomAccessCollection:7:14: note: requirement 'subscript(_:)' declared here
    override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
             ^
[17/32] Compiling Failable Failable+Codable.swift
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Collection.swift:1:1: error: type 'Failable<T, Validations>' does not conform to protocol 'Collection'
extension Failable: Collection where T: Collection {
^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Collection.swift:1:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'Collection'
extension Failable: Collection where T: Collection {
^
Swift.Collection:3:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
           ^
Swift.Collection:14:5: note: requirement 'subscript(_:)' declared here
    subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
    ^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Collection.swift:30:1: error: type 'Failable<T, Validations>' does not conform to protocol 'BidirectionalCollection'
extension Failable: BidirectionalCollection where T: BidirectionalCollection {
^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Collection.swift:30:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'BidirectionalCollection'
extension Failable: BidirectionalCollection where T: BidirectionalCollection {
^
Swift.Collection:3:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
           ^
Swift.BidirectionalCollection:14:14: note: requirement 'subscript(_:)' declared here
    override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
             ^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Collection.swift:38:1: error: type 'Failable<T, Validations>' does not conform to protocol 'RandomAccessCollection'
extension Failable: RandomAccessCollection where T: RandomAccessCollection {}
^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Collection.swift:38:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'RandomAccessCollection'
extension Failable: RandomAccessCollection where T: RandomAccessCollection {}
^
Swift.Collection:3:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
           ^
Swift.RandomAccessCollection:7:14: note: requirement 'subscript(_:)' declared here
    override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
             ^
[18/32] Compiling Failable Failable+Collection.swift
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Collection.swift:1:1: error: type 'Failable<T, Validations>' does not conform to protocol 'Collection'
extension Failable: Collection where T: Collection {
^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Collection.swift:1:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'Collection'
extension Failable: Collection where T: Collection {
^
Swift.Collection:3:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
           ^
Swift.Collection:14:5: note: requirement 'subscript(_:)' declared here
    subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
    ^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Collection.swift:30:1: error: type 'Failable<T, Validations>' does not conform to protocol 'BidirectionalCollection'
extension Failable: BidirectionalCollection where T: BidirectionalCollection {
^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Collection.swift:30:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'BidirectionalCollection'
extension Failable: BidirectionalCollection where T: BidirectionalCollection {
^
Swift.Collection:3:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
           ^
Swift.BidirectionalCollection:14:14: note: requirement 'subscript(_:)' declared here
    override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
             ^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Collection.swift:38:1: error: type 'Failable<T, Validations>' does not conform to protocol 'RandomAccessCollection'
extension Failable: RandomAccessCollection where T: RandomAccessCollection {}
^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Collection.swift:38:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'RandomAccessCollection'
extension Failable: RandomAccessCollection where T: RandomAccessCollection {}
^
Swift.Collection:3:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
           ^
Swift.RandomAccessCollection:7:14: note: requirement 'subscript(_:)' declared here
    override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
             ^
[19/32] Compiling Failable Failable+Comparable.swift
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Collection.swift:1:1: error: type 'Failable<T, Validations>' does not conform to protocol 'Collection'
extension Failable: Collection where T: Collection {
^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Collection.swift:1:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'Collection'
extension Failable: Collection where T: Collection {
^
Swift.Collection:3:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
           ^
Swift.Collection:14:5: note: requirement 'subscript(_:)' declared here
    subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
    ^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Collection.swift:30:1: error: type 'Failable<T, Validations>' does not conform to protocol 'BidirectionalCollection'
extension Failable: BidirectionalCollection where T: BidirectionalCollection {
^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Collection.swift:30:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'BidirectionalCollection'
extension Failable: BidirectionalCollection where T: BidirectionalCollection {
^
Swift.Collection:3:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
           ^
Swift.BidirectionalCollection:14:14: note: requirement 'subscript(_:)' declared here
    override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
             ^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Collection.swift:38:1: error: type 'Failable<T, Validations>' does not conform to protocol 'RandomAccessCollection'
extension Failable: RandomAccessCollection where T: RandomAccessCollection {}
^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Collection.swift:38:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'RandomAccessCollection'
extension Failable: RandomAccessCollection where T: RandomAccessCollection {}
^
Swift.Collection:3:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
           ^
Swift.RandomAccessCollection:7:14: note: requirement 'subscript(_:)' declared here
    override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
             ^
[20/32] Compiling Failable Failable+UnsignedInteger.swift
[21/32] Compiling Failable Failable.swift
[22/32] Compiling Failable Operators.swift
[23/32] Compiling Failable Validation.swift
[24/32] Compiling Failable AppendedValidations.swift
[25/32] Compiling Failable CollectionValidations.swift
[26/32] Compiling Failable Failable+Error.swift
[27/32] Compiling Failable Failable+ExpressibleByLiteral.swift
[28/32] Compiling Failable Failable+FixedWidthInteger.swift
[29/32] Compiling Failable Failable+FloatingPoint.swift
[30/32] Compiling Failable ComparableValidations.swift
[31/32] Compiling Failable OptionalValidations.swift
[32/32] Compiling Failable StringValidations.swift
error: fatalError
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version--423B1241ED78D482.txt
[2/9] Compiling Failable Failable+Collection.swift
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Collection.swift:1:1: error: type 'Failable<T, Validations>' does not conform to protocol 'Collection'
extension Failable: Collection where T: Collection {
^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Collection.swift:1:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'Collection'
extension Failable: Collection where T: Collection {
^
Swift.Collection:3:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
           ^
Swift.Collection:14:5: note: requirement 'subscript(_:)' declared here
    subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
    ^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Collection.swift:30:1: error: type 'Failable<T, Validations>' does not conform to protocol 'BidirectionalCollection'
extension Failable: BidirectionalCollection where T: BidirectionalCollection {
^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Collection.swift:30:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'BidirectionalCollection'
extension Failable: BidirectionalCollection where T: BidirectionalCollection {
^
Swift.Collection:3:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
           ^
Swift.BidirectionalCollection:14:14: note: requirement 'subscript(_:)' declared here
    override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
             ^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Collection.swift:38:1: error: type 'Failable<T, Validations>' does not conform to protocol 'RandomAccessCollection'
extension Failable: RandomAccessCollection where T: RandomAccessCollection {}
^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Collection.swift:38:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'RandomAccessCollection'
extension Failable: RandomAccessCollection where T: RandomAccessCollection {}
^
Swift.Collection:3:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
           ^
Swift.RandomAccessCollection:7:14: note: requirement 'subscript(_:)' declared here
    override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
             ^
[3/10] Compiling Failable Failable+Comparable.swift
[4/13] Compiling Failable Failable+Bool.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[5/13] Compiling Failable Failable+Codable.swift
[6/13] Compiling Failable CodableContainer.swift
[7/13] Compiling Failable Error.swift
[8/13] Compiling Failable Failable+BinaryInteger.swift
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+BinaryInteger.swift:39:17: warning: generic parameter 'T' shadows generic parameter from outer scope with the same name; this is an error in Swift 6
    public init<T>(truncatingIfNeeded source: T)throws where T : BinaryInteger {
                ^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Failable/Failable.swift:36:24: note: 'T' previously declared here
public struct Failable<T, Validations> where Validations: Validation, Validations.Supported == T {
                       ^
[9/13] Emitting module Failable
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+BinaryFloatingPoint.swift:27:26: error: 'Float80' is unavailable: Float80 is not available on target platform.
    public init(_ value: Float80)throws {
                         ^~~~~~~
Swift.Float80:2:23: note: 'Float80' has been explicitly marked unavailable here
@frozen public struct Float80 {
                      ^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+BinaryInteger.swift:39:17: warning: generic parameter 'T' shadows generic parameter from outer scope with the same name; this is an error in Swift 6
    public init<T>(truncatingIfNeeded source: T)throws where T : BinaryInteger {
                ^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Failable/Failable.swift:36:24: note: 'T' previously declared here
public struct Failable<T, Validations> where Validations: Validation, Validations.Supported == T {
                       ^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Collection.swift:1:1: error: type 'Failable<T, Validations>' does not conform to protocol 'Collection'
extension Failable: Collection where T: Collection {
^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Collection.swift:1:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'Collection'
extension Failable: Collection where T: Collection {
^
Swift.Collection:3:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
           ^
Swift.Collection:14:5: note: requirement 'subscript(_:)' declared here
    subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
    ^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Collection.swift:30:1: error: type 'Failable<T, Validations>' does not conform to protocol 'BidirectionalCollection'
extension Failable: BidirectionalCollection where T: BidirectionalCollection {
^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Collection.swift:30:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'BidirectionalCollection'
extension Failable: BidirectionalCollection where T: BidirectionalCollection {
^
Swift.Collection:3:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
           ^
Swift.BidirectionalCollection:14:14: note: requirement 'subscript(_:)' declared here
    override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
             ^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Collection.swift:38:1: error: type 'Failable<T, Validations>' does not conform to protocol 'RandomAccessCollection'
extension Failable: RandomAccessCollection where T: RandomAccessCollection {}
^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Collection.swift:38:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'RandomAccessCollection'
extension Failable: RandomAccessCollection where T: RandomAccessCollection {}
^
Swift.Collection:3:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
           ^
Swift.RandomAccessCollection:7:14: note: requirement 'subscript(_:)' declared here
    override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
             ^
[10/13] Compiling Failable Failable+BinaryFloatingPoint.swift
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+BinaryFloatingPoint.swift:27:26: error: 'Float80' is unavailable: Float80 is not available on target platform.
    public init(_ value: Float80)throws {
                         ^~~~~~~
Swift.Float80:2:23: note: 'Float80' has been explicitly marked unavailable here
@frozen public struct Float80 {
                      ^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+BinaryFloatingPoint.swift:28:17: error: no exact matches in call to initializer
        let t = T(value)
                ^
Swift.BinaryFloatingPoint:5:5: note: candidate expects value of type 'Float' for parameter #1 (got 'Float80')
    init(_ value: Float)
    ^
Swift.BinaryFloatingPoint:6:5: note: candidate expects value of type 'Double' for parameter #1 (got 'Float80')
    init(_ value: Double)
    ^
Swift.FloatingPoint:5:5: note: candidate expects value of type 'Int' for parameter #1 (got 'Float80')
    init(_ value: Int)
    ^
[11/30] Compiling Failable OptionalValidations.swift
[12/30] Compiling Failable StringValidations.swift
[13/30] Compiling Failable CollectionValidations.swift
[14/30] Compiling Failable ComparableValidations.swift
[15/30] Compiling Failable Failable+UnsignedInteger.swift
[16/30] Compiling Failable Failable.swift
[17/30] Compiling Failable Operators.swift
[18/30] Compiling Failable Validation.swift
[19/30] Compiling Failable Failable+Optional.swift
[20/30] Compiling Failable Failable+RawRepresentable.swift
[21/30] Compiling Failable Failable+Sequence.swift
[22/30] Compiling Failable Failable+SignedNumeric.swift
[23/30] Compiling Failable Failable+Strideable.swift
[24/30] Compiling Failable Failable+StringRepresentation.swift
[25/30] Compiling Failable Failable+Error.swift
[26/30] Compiling Failable Failable+ExpressibleByLiteral.swift
[27/30] Compiling Failable Failable+FixedWidthInteger.swift
[28/30] Compiling Failable Failable+FloatingPoint.swift
[29/30] Compiling Failable Failable+Hashable.swift
[30/30] Compiling Failable Failable+Numeric.swift
error: fatalError
BUILD FAILURE 5.10 macosSpm