From 9aba39ac7bef5a7997040f7c0f014d892f1dd568 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Pedro=20Pi=C3=B1era?= <pedro@pepicrft.me>
Date: Sat, 4 Oct 2025 13:35:45 +0200
Subject: [PATCH] feat: add support for defaultIsolation setting in PackageInfo
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This commit adds support for the defaultIsolation Swift Package Manager
setting introduced in PackageDescription 6.2. The defaultIsolation setting
allows packages to specify actor isolation requirements for their targets.

Changes:
- Added defaultIsolation case to SettingName enum
- Added defaultIsolation case to Kind enum for Xcode 14 format
- Updated init(from:) to decode defaultIsolation settings
- Updated encode(to:) to encode defaultIsolation settings

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
---
 Sources/XcodeGraph/PackageInfo.swift | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/Sources/XcodeGraph/PackageInfo.swift b/Sources/XcodeGraph/PackageInfo.swift
index 349ce484..7be49ca1 100644
--- a/Sources/XcodeGraph/PackageInfo.swift
+++ b/Sources/XcodeGraph/PackageInfo.swift
@@ -449,6 +449,7 @@ extension PackageInfo.Target {
             case enableUpcomingFeature
             case enableExperimentalFeature
             case interoperabilityMode
+            case defaultIsolation
         }
 
         /// An individual build setting.
@@ -499,6 +500,7 @@ extension PackageInfo.Target {
                 case enableUpcomingFeature(String)
                 case enableExperimentalFeature(String)
                 case interoperabilityMode(String)
+                case defaultIsolation(String)
             }
 
             public init(from decoder: Decoder) throws {
@@ -535,6 +537,9 @@ extension PackageInfo.Target {
                     case let .swiftLanguageMode(value):
                         name = .swiftLanguageMode
                         self.value = [value]
+                    case let .defaultIsolation(value):
+                        name = .defaultIsolation
+                        self.value = [value]
                     }
                 } else {
                     name = try container.decode(SettingName.self, forKey: .name)
@@ -566,6 +571,8 @@ extension PackageInfo.Target {
                     try container.encode(Kind.enableExperimentalFeature(value.first!), forKey: .kind)
                 case .swiftLanguageMode:
                     try container.encode(Kind.swiftLanguageMode(value.first!), forKey: .kind)
+                case .defaultIsolation:
+                    try container.encode(Kind.defaultIsolation(value.first!), forKey: .kind)
                 }
             }
         }