[BUG]: `swift test` is failing on Linux

[dabrahams]

Expected Behavior

pass

Actual Behavior

Failure log is here

Steps To Reproduce

Let tests run in CI or run them on your own Linux box

Project Version

e12b478

The OS/Variant where this issue occurs.

• [ ] iOS
• [ ] macOS
• [ ] tvOS
• [ ] watchOS
• [ ] Mac Catalyst
• [X] Other (Please specify in "Additional Context" section)

The version of Xcode that was used when this issue appeared.

n/a

What was the environment in which the issue appeared?

• [ ] CBORCoding.xcodeproj
• [ ] Package.swift
• [ ] Carthage
• [ ] CocoaPods
• [ ] Swift Package Manager
• [X] Other (Please specify in "Additional Context" section)

Additional Context

In CI, on Linux

[dabrahams]

Reproduces in a local .devcontainer on my mac:

/workspaces/CBORCoding/Tests/CBORCodingTests/CBORParserTests.swift:176: error: CBORParserTests.testAppendixASimpleExamples : XCTAssertEqual failed: ("-inf") is not equal to ("0.0") -

Looking at the code that does this decoding, I don't really understand it but the use of unsafe operations makes me at least a little suspicious.

[SomeRandomiOSDev]

Fixed in the Half library and updated this to use the fixed version