[CoreAnimation] Remove incorrect availability attributes from CASpringAnimation.SettlingDuration

[Copilot]

CASpringAnimation.settlingDuration has been available since iOS 9, but was incorrectly marked as iOS 17.0+. This causes spurious CA1416 warnings when SupportedOSPlatformVersion < 17.

• Remove [iOS (17, 0), TV (17, 0), MacCatalyst (17, 0), Mac (14, 0)] from SettlingDuration property

Fixes: https://developer.apple.com/documentation/quartzcore/caspringanimation/settlingduration confirms availability since iOS 9.0.

Original prompt

---

This section details on the original issue you should resolve

<issue_title>CASpringAnimation.SettlingDuration</issue_title>
<issue_description>### Apple platform

iOS

Framework version

net9.0-*

Affected platform version

18.5.9219/9.0.100

Description

CASpringAnimation.settlingDuration is available since iOS9

https://developer.apple.com/documentation/quartzcore/caspringanimation/settlingduration?language=objc

dotnet binding requires iOS 17.0

macios/src/coreanimation.cs

Lines 2573 to 2575 in 5601438

	[iOS (17, 0), TV (17, 0), MacCatalyst (17, 0), Mac (14, 0)]
	[Export ("settlingDuration")]
	double /* CFTimeInterval */ SettlingDuration { get; }

this version mismatch causes non-relevant CA1416 warning if SupportedOSPlatformVersion is less than 17

This call site is reachable on: 'iOS' 13.0 and later, 'maccatalyst' 13.0 and later. 'CASpringAnimation.SettlingDuration' is only supported on: 'ios' 17.0 and later, 'maccatalyst' 17.0 and later, 'macOS/OSX' 14.0 and later, 'tvos' 17.0 and later.

Steps to Reproduce

see description

Did you find any workaround?

No response

Relevant log output

No response</issue_description>

<agent_instructions>Just remove the availability attributes for this API.</agent_instructions>

Comments on the Issue (you are @copilot in this section)

• Fixes CASpringAnimation.SettlingDuration #24338

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🚀 [CI Build #d3b95c1] Test results 🚀

Test results

✅ All tests passed on VSTS: test results.

🎉 All 130 tests passed 🎉

Tests counts

✅ cecil: All 1 tests passed. Html Report (VSDrops) Download
✅ dotnettests (iOS): All 1 tests passed. Html Report (VSDrops) Download
✅ dotnettests (MacCatalyst): All 1 tests passed. Html Report (VSDrops) Download
✅ dotnettests (macOS): All 1 tests passed. Html Report (VSDrops) Download
✅ dotnettests (Multiple platforms): All 1 tests passed. Html Report (VSDrops) Download
✅ dotnettests (tvOS): All 1 tests passed. Html Report (VSDrops) Download
✅ framework: All 2 tests passed. Html Report (VSDrops) Download
✅ fsharp: All 4 tests passed. Html Report (VSDrops) Download
✅ generator: All 5 tests passed. Html Report (VSDrops) Download
✅ interdependent-binding-projects: All 4 tests passed. Html Report (VSDrops) Download
✅ introspection: All 6 tests passed. Html Report (VSDrops) Download
✅ linker: All 44 tests passed. Html Report (VSDrops) Download
✅ monotouch (iOS): All 11 tests passed. Html Report (VSDrops) Download
✅ monotouch (MacCatalyst): All 15 tests passed. Html Report (VSDrops) Download
✅ monotouch (macOS): All 12 tests passed. Html Report (VSDrops) Download
✅ monotouch (tvOS): All 11 tests passed. Html Report (VSDrops) Download
✅ msbuild: All 2 tests passed. Html Report (VSDrops) Download
✅ windows: All 3 tests passed. Html Report (VSDrops) Download
✅ xcframework: All 4 tests passed. Html Report (VSDrops) Download
✅ xtro: All 1 tests passed. Html Report (VSDrops) Download

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