feat: migrate to XcodeProj 9.12.0

.swiftformat

@@ -28,7 +28,7 @@
 --selfrequired expectation,wait
 --patternlet inline
 
---disable wrapMultilineStatementBraces, blankLinesAroundMark
+--disable wrapFunctionBodies, wrapPropertyBodies, wrapMultilineStatementBraces, blankLinesAroundMark
 
 --exclude Scripts, Generated
 

Package.swift

@@ -13,7 +13,7 @@ let package = Package(
         .executable(name: "xcp", targets: ["XcodeProjectCLI"])
     ],
     dependencies: [
-        .package(url: "https://github.com/tuist/XcodeProj.git", .upToNextMajor(from: "8.12.0")),
+        .package(url: "https://github.com/tuist/XcodeProj.git", .upToNextMajor(from: "9.12.0")),
         .package(url: "https://github.com/apple/swift-argument-parser", from: "1.5.0")
     ],
     targets: [

Sources/XcodeProject/Core/ProjectTargets.swift

@@ -33,10 +33,10 @@ public final class ProjectTargets {
             buildConfig = target.buildConfigurationList?.buildConfigurations.first
         }
 
-        if let array = buildConfig?.buildSettings[key] as? [String] {
+        if let array = buildConfig?.buildSettings[key]?.arrayValue {
             return array.joined(separator: "\n")
         } else {
-            return buildConfig?.buildSettings[key] as? String
+            return buildConfig?.buildSettings[key]?.stringValue
         }
     }
 
@@ -60,16 +60,20 @@ public final class ProjectTargets {
                 .filter { configs.isEmpty || configs.contains($0.name) }
                 .forEach { config in
                     for (key, value) in settings {
-                        if append, let existingValue = config.buildSettings[key] as? String {
-                            config.buildSettings[key] = existingValue + " " + value
-                        } else if let existingValue = config.buildSettings[key] as? [Any] {
+                        if let existingValue = config.buildSettings[key]?.arrayValue {
                             if append {
-                                config.buildSettings[key] = existingValue + [value]
+                                config.buildSettings[key] = .array(existingValue + [value])
                             } else {
-                                config.buildSettings[key] = [value]
+                                config.buildSettings[key] = .array([value])
+                            }
+                        } else if let existingValue = config.buildSettings[key]?.stringValue {
+                            if append {
+                                config.buildSettings[key] = .string("\(existingValue) \(value)")
+                            } else {
+                                config.buildSettings[key] = .string(value)
                             }
                         } else {
-                            config.buildSettings[key] = value
+                            config.buildSettings[key] = .string(value)
                         }
                     }
                 }

Sources/XcodeProjectCLI/XcodeProjectCLI.swift

@@ -13,7 +13,7 @@ struct XcodeProjectCLI: ParsableCommand {
     static let configuration: CommandConfiguration = .init(
         commandName: "xcp",
         abstract: "XcodeProjectCLI",
-        version: "1.2.1",
+        version: "1.3.0",
         groupedSubcommands: [
             .init(
                 name: "Target",

Tests/XcodeProjectCommandsTests/SetBuildSettingCommandTests.swift

@@ -308,6 +308,12 @@ extension SerializedSuite.SetBuildSettingCommandTests {
             $0.name == config
         }
 
-        return buildConfig?.buildSettings[key] as? T
+        if T.self == [String].self {
+            return buildConfig?.buildSettings[key]?.arrayValue as? T
+        } else if T.self == String.self {
+            return buildConfig?.buildSettings[key]?.stringValue as? T
+        }
+
+        return nil
     }
 }