Enable license header soundness check

.editorconfig

@@ -1,3 +1,13 @@
+##
+## This source file is part of the Swift.org open source project
+##
+## Copyright (c) 2024-2025 Apple Inc. and the Swift project authors
+## Licensed under Apache License v2.0 with Runtime Library Exception
+##
+## See https://swift.org/LICENSE.txt for license information
+## See https://swift.org/CONTRIBUTORS.txt for Swift project authors
+##
+
 # EditorConfig documentation: https://editorconfig.org
 
 root = true

.github/workflows/pull_request.yml

@@ -23,7 +23,6 @@ jobs:
     uses: swiftlang/github-workflows/.github/workflows/soundness.yml@main
     with:
       license_header_check_project_name: "Swift"
-      license_header_check_enabled: false
       docs_check_enabled: false
       unacceptable_language_check_enabled: false
       format_check_enabled: false

.license_header_template

@@ -0,0 +1,9 @@
+@@
+@@ This source file is part of the Swift.org open source project
+@@
+@@ Copyright (c) YEARS Apple Inc. and the Swift project authors
+@@ Licensed under Apache License v2.0 with Runtime Library Exception
+@@
+@@ See https://swift.org/LICENSE.txt for license information
+@@ See https://swift.org/CONTRIBUTORS.txt for Swift project authors
+@@

.licenseignore

@@ -0,0 +1,4 @@
+Package.swift
+**/*.xctestplan
+**/*.xcscheme
+**/*.swiftoverlay

CMakeLists.txt

@@ -3,8 +3,8 @@
 # Copyright (c) 2024 Apple Inc. and the Swift project authors
 # Licensed under Apache License v2.0 with Runtime Library Exception
 #
-# See http://swift.org/LICENSE.txt for license information
-# See http://swift.org/CONTRIBUTORS.txt for Swift project authors
+# See https://swift.org/LICENSE.txt for license information
+# See https://swift.org/CONTRIBUTORS.txt for Swift project authors
 
 cmake_minimum_required(VERSION 3.19.6...3.29)
 

Dockerfile

@@ -1,10 +1,12 @@
-# This source file is part of the Swift.org open source project
-#
-# Copyright (c) 2023 Apple Inc. and the Swift project authors
-# Licensed under Apache License v2.0 with Runtime Library Exception
-#
-# See https://swift.org/LICENSE.txt for license information
-# See https://swift.org/CONTRIBUTORS.txt for Swift project authors
+##
+## This source file is part of the Swift.org open source project
+##
+## Copyright (c) 2023 Apple Inc. and the Swift project authors
+## Licensed under Apache License v2.0 with Runtime Library Exception
+##
+## See https://swift.org/LICENSE.txt for license information
+## See https://swift.org/CONTRIBUTORS.txt for Swift project authors
+##
 
 FROM swiftlang/swift:nightly-main-jammy
 

Sources/CMakeLists.txt

@@ -3,8 +3,8 @@
 # Copyright (c) 2024 Apple Inc. and the Swift project authors
 # Licensed under Apache License v2.0 with Runtime Library Exception
 #
-# See http://swift.org/LICENSE.txt for license information
-# See http://swift.org/CONTRIBUTORS.txt for Swift project authors
+# See https://swift.org/LICENSE.txt for license information
+# See https://swift.org/CONTRIBUTORS.txt for Swift project authors
 
 set(SwiftTesting_MACRO "<auto>" CACHE STRING
     "Path to SwiftTesting macro plugin, or '<auto>' for automatically building it")

Sources/Overlays/CMakeLists.txt

@@ -3,8 +3,8 @@
 # Copyright (c) 2024–2025 Apple Inc. and the Swift project authors
 # Licensed under Apache License v2.0 with Runtime Library Exception
 #
-# See http://swift.org/LICENSE.txt for license information
-# See http://swift.org/CONTRIBUTORS.txt for Swift project authors
+# See https://swift.org/LICENSE.txt for license information
+# See https://swift.org/CONTRIBUTORS.txt for Swift project authors
 
 add_subdirectory(_Testing_AppKit)
 add_subdirectory(_Testing_CoreGraphics)

Sources/Overlays/_Testing_AppKit/CMakeLists.txt

@@ -3,8 +3,8 @@
 # Copyright (c) 2024–2025 Apple Inc. and the Swift project authors
 # Licensed under Apache License v2.0 with Runtime Library Exception
 #
-# See http://swift.org/LICENSE.txt for license information
-# See http://swift.org/CONTRIBUTORS.txt for Swift project authors
+# See https://swift.org/LICENSE.txt for license information
+# See https://swift.org/CONTRIBUTORS.txt for Swift project authors
 
 if (CMAKE_SYSTEM_NAME STREQUAL "Darwin")
   add_library(_Testing_AppKit

Sources/Overlays/_Testing_CoreGraphics/CMakeLists.txt

@@ -3,8 +3,8 @@
 # Copyright (c) 2024–2025 Apple Inc. and the Swift project authors
 # Licensed under Apache License v2.0 with Runtime Library Exception
 #
-# See http://swift.org/LICENSE.txt for license information
-# See http://swift.org/CONTRIBUTORS.txt for Swift project authors
+# See https://swift.org/LICENSE.txt for license information
+# See https://swift.org/CONTRIBUTORS.txt for Swift project authors
 
 if(APPLE)
   add_library(_Testing_CoreGraphics

Sources/Overlays/_Testing_CoreImage/CMakeLists.txt

@@ -3,8 +3,8 @@
 # Copyright (c) 2024–2025 Apple Inc. and the Swift project authors
 # Licensed under Apache License v2.0 with Runtime Library Exception
 #
-# See http://swift.org/LICENSE.txt for license information
-# See http://swift.org/CONTRIBUTORS.txt for Swift project authors
+# See https://swift.org/LICENSE.txt for license information
+# See https://swift.org/CONTRIBUTORS.txt for Swift project authors
 
 if(APPLE)
   add_library(_Testing_CoreImage

Sources/Overlays/_Testing_Foundation/CMakeLists.txt

@@ -3,8 +3,8 @@
 # Copyright (c) 2024 Apple Inc. and the Swift project authors
 # Licensed under Apache License v2.0 with Runtime Library Exception
 #
-# See http://swift.org/LICENSE.txt for license information
-# See http://swift.org/CONTRIBUTORS.txt for Swift project authors
+# See https://swift.org/LICENSE.txt for license information
+# See https://swift.org/CONTRIBUTORS.txt for Swift project authors
 
 add_library(_Testing_Foundation
   Attachments/_AttachableURLWrapper.swift

Sources/Overlays/_Testing_UIKit/CMakeLists.txt

@@ -3,8 +3,8 @@
 # Copyright (c) 2024–2025 Apple Inc. and the Swift project authors
 # Licensed under Apache License v2.0 with Runtime Library Exception
 #
-# See http://swift.org/LICENSE.txt for license information
-# See http://swift.org/CONTRIBUTORS.txt for Swift project authors
+# See https://swift.org/LICENSE.txt for license information
+# See https://swift.org/CONTRIBUTORS.txt for Swift project authors
 
 if(APPLE)
   add_library(_Testing_UIKit

Sources/Overlays/_Testing_WinSDK/CMakeLists.txt

@@ -3,8 +3,8 @@
 # Copyright (c) 2024–2025 Apple Inc. and the Swift project authors
 # Licensed under Apache License v2.0 with Runtime Library Exception
 #
-# See http://swift.org/LICENSE.txt for license information
-# See http://swift.org/CONTRIBUTORS.txt for Swift project authors
+# See https://swift.org/LICENSE.txt for license information
+# See https://swift.org/CONTRIBUTORS.txt for Swift project authors
 
 if (CMAKE_SYSTEM_NAME STREQUAL "Windows")
   add_library(_Testing_WinSDK

Sources/Testing/CMakeLists.txt

@@ -3,8 +3,8 @@
 # Copyright (c) 2024 Apple Inc. and the Swift project authors
 # Licensed under Apache License v2.0 with Runtime Library Exception
 #
-# See http://swift.org/LICENSE.txt for license information
-# See http://swift.org/CONTRIBUTORS.txt for Swift project authors
+# See https://swift.org/LICENSE.txt for license information
+# See https://swift.org/CONTRIBUTORS.txt for Swift project authors
 
 add_library(Testing
   ABI/EntryPoints/ABIEntryPoint.swift

Sources/TestingMacros/CMakeLists.txt

@@ -3,8 +3,8 @@
 # Copyright (c) 2024 Apple Inc. and the Swift project authors
 # Licensed under Apache License v2.0 with Runtime Library Exception
 #
-# See http://swift.org/LICENSE.txt for license information
-# See http://swift.org/CONTRIBUTORS.txt for Swift project authors
+# See https://swift.org/LICENSE.txt for license information
+# See https://swift.org/CONTRIBUTORS.txt for Swift project authors
 
 cmake_minimum_required(VERSION 3.19.6...3.29)
 

Sources/_TestDiscovery/CMakeLists.txt

@@ -3,8 +3,8 @@
 # Copyright (c) 2023–2025 Apple Inc. and the Swift project authors
 # Licensed under Apache License v2.0 with Runtime Library Exception
 #
-# See http://swift.org/LICENSE.txt for license information
-# See http://swift.org/CONTRIBUTORS.txt for Swift project authors
+# See https://swift.org/LICENSE.txt for license information
+# See https://swift.org/CONTRIBUTORS.txt for Swift project authors
 
 add_library(_TestDiscovery STATIC
   Additions/WinSDKAdditions.swift

Sources/_TestingInternals/CMakeLists.txt

@@ -3,8 +3,8 @@
 # Copyright (c) 2024 Apple Inc. and the Swift project authors
 # Licensed under Apache License v2.0 with Runtime Library Exception
 #
-# See http://swift.org/LICENSE.txt for license information
-# See http://swift.org/CONTRIBUTORS.txt for Swift project authors
+# See https://swift.org/LICENSE.txt for license information
+# See https://swift.org/CONTRIBUTORS.txt for Swift project authors
 
 set(CMAKE_CXX_SCAN_FOR_MODULES 0)
 

Tests/TestingTests/ObjCInteropTests.swift

@@ -1,12 +1,12 @@
-/*
- This source file is part of the Swift.org open source project
-
- Copyright (c) 2023 Apple Inc. and the Swift project authors
- Licensed under Apache License v2.0 with Runtime Library Exception
-
- See https://swift.org/LICENSE.txt for license information
- See https://swift.org/CONTRIBUTORS.txt for Swift project authors
- */
+//
+// This source file is part of the Swift.org open source project
+//
+// Copyright (c) 2023 Apple Inc. and the Swift project authors
+// Licensed under Apache License v2.0 with Runtime Library Exception
+//
+// See https://swift.org/LICENSE.txt for license information
+// See https://swift.org/CONTRIBUTORS.txt for Swift project authors
+//
 
 #if canImport(XCTest)
 import XCTest

cmake/modules/GitCommit.cmake

@@ -1,10 +1,12 @@
-# This source file is part of the Swift.org open source project
-#
-# Copyright (c) 2024–2025 Apple Inc. and the Swift project authors
-# Licensed under Apache License v2.0 with Runtime Library Exception
-#
-# See http://swift.org/LICENSE.txt for license information
-# See http://swift.org/CONTRIBUTORS.txt for Swift project authors
+##
+## This source file is part of the Swift.org open source project
+##
+## Copyright (c) 2024–2025 Apple Inc. and the Swift project authors
+## Licensed under Apache License v2.0 with Runtime Library Exception
+##
+## See https://swift.org/LICENSE.txt for license information
+## See https://swift.org/CONTRIBUTORS.txt for Swift project authors
+##
 
 find_package(Git QUIET)
 if(Git_FOUND)

cmake/modules/LibraryVersion.cmake

@@ -1,10 +1,12 @@
-# This source file is part of the Swift.org open source project
-#
-# Copyright (c) 2024 Apple Inc. and the Swift project authors
-# Licensed under Apache License v2.0 with Runtime Library Exception
-#
-# See http://swift.org/LICENSE.txt for license information
-# See http://swift.org/CONTRIBUTORS.txt for Swift project authors
+##
+## This source file is part of the Swift.org open source project
+##
+## Copyright (c) 2024 Apple Inc. and the Swift project authors
+## Licensed under Apache License v2.0 with Runtime Library Exception
+##
+## See https://swift.org/LICENSE.txt for license information
+## See https://swift.org/CONTRIBUTORS.txt for Swift project authors
+##
 
 # The current version of the Swift Testing release. For release branches,
 # remember to remove -dev.

cmake/modules/PlatformInfo.cmake

@@ -1,10 +1,12 @@
-# This source file is part of the Swift.org open source project
-#
-# Copyright (c) 2025 Apple Inc. and the Swift project authors
-# Licensed under Apache License v2.0 with Runtime Library Exception
-#
-# See http://swift.org/LICENSE.txt for license information
-# See http://swift.org/CONTRIBUTORS.txt for Swift project authors
+##
+## This source file is part of the Swift.org open source project
+##
+## Copyright (c) 2025 Apple Inc. and the Swift project authors
+## Licensed under Apache License v2.0 with Runtime Library Exception
+##
+## See https://swift.org/LICENSE.txt for license information
+## See https://swift.org/CONTRIBUTORS.txt for Swift project authors
+##
 
 set(print_target_info_invocation "${CMAKE_Swift_COMPILER}" -print-target-info)
 if(CMAKE_Swift_COMPILER_TARGET)

cmake/modules/SwiftModuleInstallation.cmake

@@ -1,10 +1,12 @@
-# This source file is part of the Swift.org open source project
-#
-# Copyright (c) 2024 Apple Inc. and the Swift project authors
-# Licensed under Apache License v2.0 with Runtime Library Exception
-#
-# See http://swift.org/LICENSE.txt for license information
-# See http://swift.org/CONTRIBUTORS.txt for Swift project authors
+##
+## This source file is part of the Swift.org open source project
+##
+## Copyright (c) 2024 Apple Inc. and the Swift project authors
+## Licensed under Apache License v2.0 with Runtime Library Exception
+##
+## See https://swift.org/LICENSE.txt for license information
+## See https://swift.org/CONTRIBUTORS.txt for Swift project authors
+##
 
 function(_swift_testing_install_target module)
   install(TARGETS ${module}

cmake/modules/TargetTriple.cmake

@@ -1,10 +1,12 @@
-# This source file is part of the Swift.org open source project
-#
-# Copyright (c) 2024 Apple Inc. and the Swift project authors
-# Licensed under Apache License v2.0 with Runtime Library Exception
-#
-# See http://swift.org/LICENSE.txt for license information
-# See http://swift.org/CONTRIBUTORS.txt for Swift project authors
+##
+## This source file is part of the Swift.org open source project
+##
+## Copyright (c) 2024 Apple Inc. and the Swift project authors
+## Licensed under Apache License v2.0 with Runtime Library Exception
+##
+## See https://swift.org/LICENSE.txt for license information
+## See https://swift.org/CONTRIBUTORS.txt for Swift project authors
+##
 
 # Ask the Swift compiler what target triple it will be compiling with today.
 set(SWT_TARGET_INFO_COMMAND "${CMAKE_Swift_COMPILER}" -print-target-info)

cmake/modules/shared/AvailabilityDefinitions.cmake

@@ -1,10 +1,12 @@
-# This source file is part of the Swift.org open source project
-#
-# Copyright (c) 2024 Apple Inc. and the Swift project authors
-# Licensed under Apache License v2.0 with Runtime Library Exception
-#
-# See http://swift.org/LICENSE.txt for license information
-# See http://swift.org/CONTRIBUTORS.txt for Swift project authors
+##
+## This source file is part of the Swift.org open source project
+##
+## Copyright (c) 2024 Apple Inc. and the Swift project authors
+## Licensed under Apache License v2.0 with Runtime Library Exception
+##
+## See https://swift.org/LICENSE.txt for license information
+## See https://swift.org/CONTRIBUTORS.txt for Swift project authors
+##
 
 # Settings which define commonly-used OS availability macros.
 add_compile_options(

cmake/modules/shared/CompilerSettings.cmake

@@ -1,10 +1,12 @@
-# This source file is part of the Swift.org open source project
-#
-# Copyright (c) 2024 Apple Inc. and the Swift project authors
-# Licensed under Apache License v2.0 with Runtime Library Exception
-#
-# See http://swift.org/LICENSE.txt for license information
-# See http://swift.org/CONTRIBUTORS.txt for Swift project authors
+##
+## This source file is part of the Swift.org open source project
+##
+## Copyright (c) 2024 Apple Inc. and the Swift project authors
+## Licensed under Apache License v2.0 with Runtime Library Exception
+##
+## See https://swift.org/LICENSE.txt for license information
+## See https://swift.org/CONTRIBUTORS.txt for Swift project authors
+##
 
 # Settings intended to be applied to every Swift target in this project.
 # Analogous to project-level build settings in an Xcode project.