Doesn't compile under Swift 2

[Coder-256]

This doesn't compile under Swift 2. Here are the logs:

<redacted>/Carthage/Checkouts/Set/Set/Multiset.swift:4:69: error: 'ExtensibleCollectionType' has been renamed to 'RangeReplaceableCollectionType'
<redacted>/Carthage/Checkouts/Set/Set/Multiset.swift:4:105: error: 'Printable' has been renamed to 'CustomStringConvertible'
<redacted>/Carthage/Checkouts/Set/Set/Multiset.swift:4:116: error: 'DebugPrintable' has been renamed to 'CustomDebugStringConvertible'
<redacted>/Carthage/Checkouts/Set/Set/Multiset.swift:4:69: error: 'ExtensibleCollectionType' has been renamed to 'RangeReplaceableCollectionType'
<redacted>/Carthage/Checkouts/Set/Set/Multiset.swift:4:105: error: 'Printable' has been renamed to 'CustomStringConvertible'
<redacted>/Carthage/Checkouts/Set/Set/Multiset.swift:4:116: error: 'DebugPrintable' has been renamed to 'CustomDebugStringConvertible'
<redacted>/Carthage/Checkouts/Set/Set/Multiset.swift:163:28: error: 'GeneratorOf' has been renamed to 'AnyGenerator'
<redacted>/Carthage/Checkouts/Set/Set/Multiset.swift:33:16: error: 'reduce' is unavailable: call the 'reduce()' method on the sequence
<redacted>/Carthage/Checkouts/Set/Set/Multiset.swift:33:23: error: 'lazy' is unavailable: Please use the collection's '.lazy' property
<redacted>/Carthage/Checkouts/Set/Set/Multiset.swift:83:15: error: binary operator '+' cannot be applied to two 'Multiset<Element>' operands
<redacted>/Carthage/Checkouts/Set/Set/Multiset.swift:89:10: error: 'map' is unavailable: call the 'map()' method on the sequence
<redacted>/Carthage/Checkouts/Set/Set/Multiset.swift:90:11: error: 'map' is unavailable: call the 'map()' method on the sequence
<redacted>/Carthage/Checkouts/Set/Set/Multiset.swift:97:33: error: 'map' is unavailable: call the 'map()' method on the sequence
<redacted>/Carthage/Checkouts/Set/Set/Multiset.swift:104:23: error: binary operator '+' cannot be applied to two 'Multiset<Element>' operands
<redacted>/Carthage/Checkouts/Set/Set/Multiset.swift:135:19: error: cannot invoke 'lazy' with an argument list of type '(Multiset<Element>)'
<redacted>/Carthage/Checkouts/Set/Set/Multiset.swift:145:10: error: cannot convert return expression of type '[Result]' to return type 'Multiset<Result>'
<redacted>/Carthage/Checkouts/Set/Set/Multiset.swift:150:16: error: cannot invoke 'reduce' with an argument list of type '(Multiset<Element>, Into, (Into, Element) -> Into)'
<redacted>/Carthage/Checkouts/Set/Set/Multiset.swift:211:15: error: 'SequenceOf' has been renamed to 'AnySequence'
<redacted>/Carthage/Checkouts/Set/Set/Multiset.swift:230:10: error: cannot invoke 'hashValues' with an argument list of type '(Multiset<Element>)'
<redacted>/Carthage/Checkouts/Set/Set/Multiset.swift:237:10: error: cannot invoke 'describe' with an argument list of type '(Multiset<Element>)'
<redacted>/Carthage/Checkouts/Set/Set/Multiset.swift:244:10: error: cannot invoke 'debugDescribe' with an argument list of type '(Multiset<Element>)'
<redacted>/Carthage/Checkouts/Set/Set/Multiset.swift:258:27: error: 'SequenceOf' has been renamed to 'AnySequence'
<redacted>/Carthage/Checkouts/Set/Set/Multiset.swift:4:69: error: 'ExtensibleCollectionType' has been renamed to 'RangeReplaceableCollectionType'
<redacted>/Carthage/Checkouts/Set/Set/Multiset.swift:4:105: error: 'Printable' has been renamed to 'CustomStringConvertible'
<redacted>/Carthage/Checkouts/Set/Set/Multiset.swift:4:116: error: 'DebugPrintable' has been renamed to 'CustomDebugStringConvertible'
<redacted>/Carthage/Checkouts/Set/Set/Hashing.swift:5:10: error: 'reduce' is unavailable: call the 'reduce()' method on the sequence
<redacted>/Carthage/Checkouts/Set/Set/Printing.swift:5:23: error: missing argument label 'transform:' in call
<redacted>/Carthage/Checkouts/Set/Set/Printing.swift:10:23: error: missing argument label 'transform:' in call
<redacted>/Carthage/Checkouts/Set/Set/Printing.swift:16:25: error: cannot invoke 'join' with an argument list of type '(String, LazyMapSequence<S, String>)'