Set Xcode 27 builder (#822)

* Set Xcode 27 builder

* Fix Xcode 27 build errors

.github/workflows/codeql.yml

@@ -11,7 +11,7 @@ on:
 jobs:
   analyze:
     name: Analyze (${{ matrix.language }})
-    runs-on: ${{ (matrix.language == 'swift' && 'macos-26') || 'ubuntu-latest' }}
+    runs-on: ${{ (matrix.language == 'swift' && 'xcode-27') || 'ubuntu-latest' }}
     permissions:
       security-events: write
       packages: read
@@ -24,20 +24,15 @@ jobs:
         include:
         - language: actions
           build-mode: none
-        # Disable this until CodeQL supports Xcode 26 builds.
-        # - language: swift
-        #   build-mode: manual
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v4
+      uses: actions/checkout@v5
     - name: Initialize CodeQL
       uses: github/codeql-action/init@v3
       with:
         languages: ${{ matrix.language }}
         build-mode: ${{ matrix.build-mode }}
     - if: matrix.build-mode == 'manual'
-      name: "Select Xcode"
-      run: sudo xcrun xcode-select -s /Applications/Xcode_26.4.app
     - if: matrix.build-mode == 'manual'
       name: "Build"
       run: xcrun xcodebuild -project Sources/Secretive.xcodeproj -scheme Secretive CODE_SIGN_IDENTITY="" CODE_SIGNING_REQUIRED=NO

.github/workflows/nightly.yml

@@ -6,7 +6,7 @@ on:
   
 jobs:
   build:
-    runs-on: macos-26
+    runs-on: xcode-27
     permissions:
       id-token: write
       contents: write
@@ -25,8 +25,6 @@ jobs:
         APPLE_API_KEY_DATA: ${{ secrets.APPLE_API_KEY_DATA }}
         APPLE_API_KEY_ID: ${{ secrets.APPLE_API_KEY_ID }}
       run: ./.github/scripts/signing.sh
-    - name: Set Environment
-      run: sudo xcrun xcode-select -s /Applications/Xcode_26.4.app
     - name: Update Build Number
       env:
         RUN_ID: ${{ github.run_id }}

.github/workflows/oneoff.yml

@@ -5,7 +5,7 @@ on:
   
 jobs:
   build:
-    runs-on: macos-26
+    runs-on: xcode-27
     permissions:
       id-token: write
       contents: write
@@ -24,8 +24,6 @@ jobs:
         APPLE_API_KEY_DATA: ${{ secrets.APPLE_API_KEY_DATA }}
         APPLE_API_KEY_ID: ${{ secrets.APPLE_API_KEY_ID }}
       run: ./.github/scripts/signing.sh
-    - name: Set Environment
-      run: sudo xcrun xcode-select -s /Applications/Xcode_26.4.app
     - name: Update Build Number
       env:
         RUN_ID: ${{ github.run_id }}

.github/workflows/release.yml

@@ -8,7 +8,7 @@ jobs:
   test:
     permissions:
         contents: read
-    runs-on: macos-26
+    runs-on: xcode-27
     timeout-minutes: 10
     steps:
     - uses: actions/checkout@v5
@@ -21,8 +21,6 @@ jobs:
         APPLE_API_KEY_DATA: ${{ secrets.APPLE_API_KEY_DATA }}
         APPLE_API_KEY_ID: ${{ secrets.APPLE_API_KEY_ID }}
       run: ./.github/scripts/signing.sh
-    - name: Set Environment
-      run: sudo xcrun xcode-select -s /Applications/Xcode_26.4.app
     - name: Test
       run: xcrun xcodebuild -project Sources/Secretive.xcodeproj -scheme PackageTests test
       # SPM doesn't seem to pick up on the tests currently?
@@ -34,7 +32,7 @@ jobs:
       attestations: write
       artifact-metadata: write
       actions: read
-    runs-on: macos-26
+    runs-on: xcode-27
     timeout-minutes: 10
     steps:
     - uses: actions/checkout@v5
@@ -47,8 +45,6 @@ jobs:
         APPLE_API_KEY_DATA: ${{ secrets.APPLE_API_KEY_DATA }}
         APPLE_API_KEY_ID: ${{ secrets.APPLE_API_KEY_ID }}
       run: ./.github/scripts/signing.sh
-    - name: Set Environment
-      run: sudo xcrun xcode-select -s /Applications/Xcode_26.4.app
     - name: Update Build Number
       env:
         TAG_NAME: ${{ github.ref }}

.github/workflows/test.yml

@@ -5,12 +5,10 @@ jobs:
   test:
     permissions:
         contents: read
-    runs-on: macos-26
+    runs-on: xcode-27
     timeout-minutes: 10
     steps:
     - uses: actions/checkout@v5
-    - name: Set Environment
-      run: sudo xcrun xcode-select -s /Applications/Xcode_26.4.app
     - name: Test Main Packages
       run: xcrun xcodebuild -project Sources/Secretive.xcodeproj -scheme PackageTests test
       # SPM doesn't seem to pick up on the tests currently?

Sources/Packages/Sources/Brief/Updater.swift

@@ -34,12 +34,12 @@ import XPCWrappers
     ) {
         self.osVersion = osVersion
         self.currentVersion = currentVersion
-        Task {
+        _ = Task {
             if checkOnLaunch {
                 try await checkForUpdates()
             }
-            while !Task.isCancelled {
-                try? await Task.sleep(for: .seconds(Int(checkFrequency)))
+            while true {
+                try await Task.sleep(for: .seconds(Int(checkFrequency)))
                 try await checkForUpdates()
             }
         }

Sources/Packages/Sources/SecretAgentKit/SocketController.swift

@@ -94,7 +94,7 @@ extension SocketController {
                     guard !data.isEmpty else {
                         logger.debug("Socket controller received empty data, ending continuation.")
                         messagesContinuation.finish()
-                        try fileHandle.close()
+                        try? fileHandle.close()
                         return
                     }
                     messagesContinuation.yield(data)
@@ -126,8 +126,8 @@ private extension SocketPort {
     convenience init(path: String) {
         var addr = sockaddr_un()
 
-        let length = unsafe withUnsafeMutablePointer(to: &addr.sun_path.0) { pointer in
-            unsafe path.withCString { cstring in
+        let length = withUnsafeMutablePointer(to: &addr.sun_path.0) { pointer in
+            path.withCString { cstring in
                 let len = unsafe strlen(cstring)
                 unsafe strncpy(pointer, cstring, len)
                 return len

Sources/SecretAgent/AppDelegate.swift

@@ -52,15 +52,15 @@ class AppDelegate: NSObject, NSApplicationDelegate {
         Task {
             for await session in socketController.sessions {
                 Task {
-                    let inputParser = try await XPCAgentInputParser()
                     do {
+                        let inputParser = try await XPCAgentInputParser()
                         for await message in session.messages {
                             let request = try await inputParser.parse(data: message)
                             let agentResponse = await agent.handle(request: request, provenance: session.provenance)
                             try session.write(agentResponse)
                         }
                     } catch {
-                        try session.close()
+                        try? session.close()
                     }
                 }
             }

Sources/Secretive/App.swift

@@ -25,7 +25,7 @@ struct Secretive: App {
                         guard !agentLaunchController.developmentBuild else { return }
                         if justUpdatedChecker.justUpdatedBuild || !agentLaunchController.running {
                             // Relaunch the agent, since it'll be running from earlier update still
-                            try await agentLaunchController.forceLaunch()
+                            try? await agentLaunchController.forceLaunch()
                         }
                     }
                 }

Sources/Secretive/Views/Views/AgentStatusView.swift

@@ -101,7 +101,7 @@ struct AgentNotRunningView: View {
                                 guard !loading else { return }
                                 loading = true
                                 Task {
-                                    try await agentLaunchController.forceLaunch()
+                                    try? await agentLaunchController.forceLaunch()
                                     loading = false
 
                                     if !agentLaunchController.running {