SecIdentityCreateWithCertificate is available on macOS only (#6239)

Author: yim-lee

Sources/PackageSigning/SigningIdentity.swift

@@ -80,7 +80,7 @@ public struct SigningIdentityStore {
     }
 
     public func find(by label: String) async -> [SigningIdentity] {
-        #if canImport(Security)
+        #if canImport(macOS)
         // Find in Keychain
         let query: [String: Any] = [
             // Use kSecClassCertificate instead of kSecClassIdentity because the latter

Tests/PackageSigningTests/SigningEntityTests.swift

@@ -52,7 +52,7 @@ final class SigningEntityTests: XCTestCase {
         }
     }
 
-    #if canImport(Security)
+    #if canImport(macOS)
     func testFromKeychainCertificate() async throws {
         #if ENABLE_REAL_SIGNING_IDENTITY_TEST
         #else

Tests/PackageSigningTests/SigningIdentityTests.swift

@@ -77,7 +77,7 @@ final class SigningIdentityTests: XCTestCase {
         }
     }
 
-    #if canImport(Security)
+    #if canImport(macOS)
     func testSigningIdentityFromKeychain() async throws {
         #if ENABLE_REAL_SIGNING_IDENTITY_TEST
         #else

Tests/PackageSigningTests/SigningTests.swift

@@ -167,7 +167,7 @@ final class SigningTests: XCTestCase {
         }
     }
 
-    #if canImport(Security)
+    #if canImport(macOS)
     func testCMS1_0_0EndToEndWithSigningIdentityFromKeychain() async throws {
         #if ENABLE_REAL_SIGNING_IDENTITY_TEST
         #else
@@ -215,7 +215,7 @@ final class SigningTests: XCTestCase {
     }
     #endif
 
-    #if canImport(Security)
+    #if canImport(macOS)
     func testCMSEndToEndWithECSigningIdentityFromKeychain() async throws {
         #if ENABLE_REAL_SIGNING_IDENTITY_TEST
         #else
@@ -261,7 +261,7 @@ final class SigningTests: XCTestCase {
     }
     #endif
 
-    #if canImport(Security)
+    #if canImport(macOS)
     func testCMSEndToEndWithRSASigningIdentityFromKeychain() async throws {
         #if ENABLE_REAL_SIGNING_IDENTITY_TEST
         #else