Sign/notarize releases, native Accessibility control, Sparkle updates, fix Direct Monitor lookup

.github/workflows/ci.yml

@@ -8,7 +8,7 @@ on:
 
 env:
   # Override deployment target for CI runner compatibility
-  MACOSX_DEPLOYMENT_TARGET: '15.0'
+  MACOSX_DEPLOYMENT_TARGET: '14.5'
   # Skip code signing on CI
   CODE_SIGN_IDENTITY: ''
   CODE_SIGNING_REQUIRED: 'NO'
@@ -20,15 +20,67 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
+      - name: Select Xcode 26
+        run: |
+          XCODE=$(ls -d /Applications/Xcode_26*.app 2>/dev/null | sort -V | tail -1)
+          if [ -z "$XCODE" ]; then
+            echo "::error::No Xcode 26 on this runner. The project relies on Xcode 26 build settings (SWIFT_DEFAULT_ACTOR_ISOLATION)."
+            exit 1
+          fi
+          sudo xcode-select -s "$XCODE"
+          xcodebuild -version
+
       - name: Build
         run: >
           xcodebuild -scheme "Focusrite Volume Control" -configuration Debug
-          MACOSX_DEPLOYMENT_TARGET=15.0
+          MACOSX_DEPLOYMENT_TARGET=14.5
           CODE_SIGN_IDENTITY="" CODE_SIGNING_REQUIRED=NO CODE_SIGNING_ALLOWED=NO
           build
 
       - name: Test
         run: >
           xcodebuild test -scheme "Focusrite Volume Control" -configuration Debug
-          MACOSX_DEPLOYMENT_TARGET=15.0
+          -resultBundlePath build/TestResults.xcresult
+          MACOSX_DEPLOYMENT_TARGET=14.5
           CODE_SIGN_IDENTITY="" CODE_SIGNING_REQUIRED=NO CODE_SIGNING_ALLOWED=NO
+
+      # Parallel test runners don't print why a test host crashed; surface it here
+      - name: Show test failures and crash reports
+        if: failure()
+        run: |
+          if [ -d build/TestResults.xcresult ]; then
+            xcrun xcresulttool get test-results tests --path build/TestResults.xcresult \
+              | python3 -c 'import json,sys
+          def walk(n, path=""):
+              name = n.get("name", "")
+              if n.get("nodeType") == "Failure Message":
+                  print(f"{path}: {name}")
+              for c in n.get("children", []):
+                  walk(c, name if n.get("nodeType") == "Test Case" else path)
+          for t in json.load(sys.stdin).get("testNodes", []):
+              walk(t)' || true
+          fi
+          # Report names contain spaces ("Volume Control-<date>.ips")
+          find ~/Library/Logs/DiagnosticReports -name 'Volume Control*' -mmin -60 -print0 2>/dev/null |
+            while IFS= read -r -d '' f; do
+              echo "=== $f"
+              # .ips files are one JSON header line plus a JSON body; print the abort reason and crashing frames
+              tail -n +2 "$f" | python3 -c 'import json,sys
+          r = json.load(sys.stdin)
+          print("termination:", r.get("termination", {}).get("indicator"))
+          print("asi:", json.dumps(r.get("asi"), indent=1))
+          t = next((t for t in r.get("threads", []) if t.get("triggered")), None)
+          imgs = r.get("usedImages", [])
+          for fr in (t or {}).get("frames", [])[:25]:
+              img = imgs[fr["imageIndex"]].get("name", "?") if fr.get("imageIndex") is not None and fr["imageIndex"] < len(imgs) else "?"
+              sym = fr.get("symbol") or hex(fr.get("imageOffset", 0))
+              print("  " + img + ": " + sym)' || head -60 "$f"
+            done
+
+      - name: Upload test results
+        if: failure()
+        uses: actions/upload-artifact@v4
+        with:
+          name: TestResults
+          path: build/TestResults.xcresult
+          retention-days: 7

ExportOptions.plist

@@ -6,5 +6,10 @@
     <string>developer-id</string>
     <key>destination</key>
     <string>export</string>
+    <key>signingStyle</key>
+    <string>manual</string>
+    <key>signingCertificate</key>
+    <string>Developer ID Application</string>
+    <!-- teamID is added at build time from the APPLE_TEAM_ID secret (see release.yml) -->
 </dict>
 </plist>

Focusrite Volume Control.xcodeproj/project.pbxproj

@@ -6,6 +6,10 @@
 	objectVersion = 77;
 	objects = {
 
+/* Begin PBXBuildFile section */
+		01A89DA32F2A00000084DBD8 /* Sparkle in Frameworks */ = {isa = PBXBuildFile; productRef = 01A89DA22F2A00000084DBD8 /* Sparkle */; };
+/* End PBXBuildFile section */
+
 /* Begin PBXContainerItemProxy section */
 		01A89D6E2F280BA90084DBD8 /* PBXContainerItemProxy */ = {
 			isa = PBXContainerItemProxy;
@@ -17,7 +21,7 @@
 /* End PBXContainerItemProxy section */
 
 /* Begin PBXFileReference section */
-		01A89D572F280BA90084DBD8 /* Focusrite Volume Control.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = "Focusrite Volume Control.app"; sourceTree = BUILT_PRODUCTS_DIR; };
+		01A89D572F280BA90084DBD8 /* Volume Control.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = "Volume Control.app"; sourceTree = BUILT_PRODUCTS_DIR; };
 		01A89D652F280BA90084DBD8 /* Focusrite Volume ControlTests.xctest */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = "Focusrite Volume ControlTests.xctest"; sourceTree = BUILT_PRODUCTS_DIR; };
 /* End PBXFileReference section */
 
@@ -39,6 +43,7 @@
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
+				01A89DA32F2A00000084DBD8 /* Sparkle in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -64,7 +69,7 @@
 		01A89D582F280BA90084DBD8 /* Products */ = {
 			isa = PBXGroup;
 			children = (
-				01A89D572F280BA90084DBD8 /* Focusrite Volume Control.app */,
+				01A89D572F280BA90084DBD8 /* Volume Control.app */,
 				01A89D652F280BA90084DBD8 /* Focusrite Volume ControlTests.xctest */,
 			);
 			name = Products;
@@ -90,9 +95,10 @@
 			);
 			name = "Focusrite Volume Control";
 			packageProductDependencies = (
+				01A89DA22F2A00000084DBD8 /* Sparkle */,
 			);
 			productName = "Focusrite Volume Control";
-			productReference = 01A89D572F280BA90084DBD8 /* Focusrite Volume Control.app */;
+			productReference = 01A89D572F280BA90084DBD8 /* Volume Control.app */;
 			productType = "com.apple.product-type.application";
 		};
 		01A89D6A2F280BA90084DBD8 /* Focusrite Volume ControlTests */ = {
@@ -146,6 +152,9 @@
 			);
 			mainGroup = 01A89D4E2F280BA90084DBD8;
 			minimizedProjectReferenceProxies = 1;
+			packageReferences = (
+				01A89DA12F2A00000084DBD8 /* XCRemoteSwiftPackageReference "Sparkle" */,
+			);
 			preferredProjectObjectVersion = 77;
 			productRefGroup = 01A89D582F280BA90084DBD8 /* Products */;
 			projectDirPath = "";
@@ -254,7 +263,7 @@
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
 				LOCALIZATION_PREFERS_STRING_CATALOGS = YES;
-				MACOSX_DEPLOYMENT_TARGET = 26.2;
+				MACOSX_DEPLOYMENT_TARGET = 14.5;
 				MTL_ENABLE_DEBUG_INFO = INCLUDE_SOURCE;
 				MTL_FAST_MATH = YES;
 				ONLY_ACTIVE_ARCH = YES;
@@ -312,7 +321,7 @@
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
 				LOCALIZATION_PREFERS_STRING_CATALOGS = YES;
-				MACOSX_DEPLOYMENT_TARGET = 26.2;
+				MACOSX_DEPLOYMENT_TARGET = 14.5;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				MTL_FAST_MATH = YES;
 				SDKROOT = macosx;
@@ -333,16 +342,18 @@
 				ENABLE_HARDENED_RUNTIME = YES;
 				ENABLE_PREVIEWS = YES;
 				GENERATE_INFOPLIST_FILE = YES;
+				INFOPLIST_FILE = "Focusrite-Volume-Control-Info.plist";
+				INFOPLIST_KEY_CFBundleDisplayName = "Volume Control";
 				INFOPLIST_KEY_LSUIElement = YES;
-				INFOPLIST_KEY_NSAppleEventsUsageDescription = "Focusrite Volume Control needs to send Apple events to Focusrite Control 2 to adjust volume and mute settings.";
 				INFOPLIST_KEY_NSHumanReadableCopyright = "";
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
 					"@executable_path/../Frameworks",
 				);
 				MARKETING_VERSION = 1.4.5;
 				PRODUCT_BUNDLE_IDENTIFIER = solutions.enum.FocusriteVolumeControl;
-				PRODUCT_NAME = "$(TARGET_NAME)";
+				PRODUCT_MODULE_NAME = Focusrite_Volume_Control;
+				PRODUCT_NAME = "Volume Control";
 				REGISTER_APP_GROUPS = YES;
 				STRING_CATALOG_GENERATE_SYMBOLS = YES;
 				SWIFT_APPROACHABLE_CONCURRENCY = YES;
@@ -366,16 +377,18 @@
 				ENABLE_HARDENED_RUNTIME = YES;
 				ENABLE_PREVIEWS = YES;
 				GENERATE_INFOPLIST_FILE = YES;
+				INFOPLIST_FILE = "Focusrite-Volume-Control-Info.plist";
+				INFOPLIST_KEY_CFBundleDisplayName = "Volume Control";
 				INFOPLIST_KEY_LSUIElement = YES;
-				INFOPLIST_KEY_NSAppleEventsUsageDescription = "Focusrite Volume Control needs to send Apple events to Focusrite Control 2 to adjust volume and mute settings.";
 				INFOPLIST_KEY_NSHumanReadableCopyright = "";
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
 					"@executable_path/../Frameworks",
 				);
 				MARKETING_VERSION = 1.4.5;
 				PRODUCT_BUNDLE_IDENTIFIER = solutions.enum.FocusriteVolumeControl;
-				PRODUCT_NAME = "$(TARGET_NAME)";
+				PRODUCT_MODULE_NAME = Focusrite_Volume_Control;
+				PRODUCT_NAME = "Volume Control";
 				REGISTER_APP_GROUPS = YES;
 				STRING_CATALOG_GENERATE_SYMBOLS = YES;
 				SWIFT_APPROACHABLE_CONCURRENCY = YES;
@@ -394,7 +407,7 @@
 				CURRENT_PROJECT_VERSION = 2;
 				DEVELOPMENT_TEAM = 5FNR593BWG;
 				GENERATE_INFOPLIST_FILE = YES;
-				MACOSX_DEPLOYMENT_TARGET = 26.2;
+				MACOSX_DEPLOYMENT_TARGET = 14.5;
 				MARKETING_VERSION = 1.3;
 				PRODUCT_BUNDLE_IDENTIFIER = solutions.enum.FocusriteVolumeControlTests;
 				PRODUCT_NAME = "$(TARGET_NAME)";
@@ -403,7 +416,7 @@
 				SWIFT_EMIT_LOC_STRINGS = NO;
 				SWIFT_UPCOMING_FEATURE_MEMBER_IMPORT_VISIBILITY = YES;
 				SWIFT_VERSION = 5.0;
-				TEST_HOST = "$(BUILT_PRODUCTS_DIR)/Focusrite Volume Control.app/$(BUNDLE_EXECUTABLE_FOLDER_PATH)/Focusrite Volume Control";
+				TEST_HOST = "$(BUILT_PRODUCTS_DIR)/Volume Control.app/$(BUNDLE_EXECUTABLE_FOLDER_PATH)/Volume Control";
 			};
 			name = Debug;
 		};
@@ -415,7 +428,7 @@
 				CURRENT_PROJECT_VERSION = 2;
 				DEVELOPMENT_TEAM = 5FNR593BWG;
 				GENERATE_INFOPLIST_FILE = YES;
-				MACOSX_DEPLOYMENT_TARGET = 26.2;
+				MACOSX_DEPLOYMENT_TARGET = 14.5;
 				MARKETING_VERSION = 1.3;
 				PRODUCT_BUNDLE_IDENTIFIER = solutions.enum.FocusriteVolumeControlTests;
 				PRODUCT_NAME = "$(TARGET_NAME)";
@@ -424,7 +437,7 @@
 				SWIFT_EMIT_LOC_STRINGS = NO;
 				SWIFT_UPCOMING_FEATURE_MEMBER_IMPORT_VISIBILITY = YES;
 				SWIFT_VERSION = 5.0;
-				TEST_HOST = "$(BUILT_PRODUCTS_DIR)/Focusrite Volume Control.app/$(BUNDLE_EXECUTABLE_FOLDER_PATH)/Focusrite Volume Control";
+				TEST_HOST = "$(BUILT_PRODUCTS_DIR)/Volume Control.app/$(BUNDLE_EXECUTABLE_FOLDER_PATH)/Volume Control";
 			};
 			name = Release;
 		};
@@ -459,6 +472,25 @@
 			defaultConfigurationName = Release;
 		};
 /* End XCConfigurationList section */
+
+/* Begin XCRemoteSwiftPackageReference section */
+		01A89DA12F2A00000084DBD8 /* XCRemoteSwiftPackageReference "Sparkle" */ = {
+			isa = XCRemoteSwiftPackageReference;
+			repositoryURL = "https://github.com/sparkle-project/Sparkle";
+			requirement = {
+				kind = exactVersion;
+				version = 2.10.0;
+			};
+		};
+/* End XCRemoteSwiftPackageReference section */
+
+/* Begin XCSwiftPackageProductDependency section */
+		01A89DA22F2A00000084DBD8 /* Sparkle */ = {
+			isa = XCSwiftPackageProductDependency;
+			package = 01A89DA12F2A00000084DBD8 /* XCRemoteSwiftPackageReference "Sparkle" */;
+			productName = Sparkle;
+		};
+/* End XCSwiftPackageProductDependency section */
 	};
 	rootObject = 01A89D4F2F280BA90084DBD8 /* Project object */;
 }

Focusrite Volume Control.xcodeproj/xcshareddata/xcschemes/Focusrite Volume Control.xcscheme

@@ -16,7 +16,7 @@
             <BuildableReference
                BuildableIdentifier = "primary"
                BlueprintIdentifier = "01A89D562F280BA90084DBD8"
-               BuildableName = "Focusrite Volume Control.app"
+               BuildableName = "Volume Control.app"
                BlueprintName = "Focusrite Volume Control"
                ReferencedContainer = "container:Focusrite Volume Control.xcodeproj">
             </BuildableReference>
@@ -58,7 +58,7 @@
          <BuildableReference
             BuildableIdentifier = "primary"
             BlueprintIdentifier = "01A89D562F280BA90084DBD8"
-            BuildableName = "Focusrite Volume Control.app"
+            BuildableName = "Volume Control.app"
             BlueprintName = "Focusrite Volume Control"
             ReferencedContainer = "container:Focusrite Volume Control.xcodeproj">
          </BuildableReference>
@@ -75,7 +75,7 @@
          <BuildableReference
             BuildableIdentifier = "primary"
             BlueprintIdentifier = "01A89D562F280BA90084DBD8"
-            BuildableName = "Focusrite Volume Control.app"
+            BuildableName = "Volume Control.app"
             BlueprintName = "Focusrite Volume Control"
             ReferencedContainer = "container:Focusrite Volume Control.xcodeproj">
          </BuildableReference>