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?