cxxmodules: update the experimental UUID

Syntactic support for C++ header units has been removed, so a new UUID
is warranted.

Help/dev/experimental.rst

@@ -18,7 +18,7 @@ C++20 Module APIs
 =================
 
 Variable: ``CMAKE_EXPERIMENTAL_CXX_MODULE_CMAKE_API``
-Value: ``2182bf5c-ef0d-489a-91da-49dbc3090d2a``
+Value: ``aa1f7df0-828a-4fcd-9afc-2dc80491aca7``
 
 In order to support C++20 modules, there are a number of behaviors that have
 CMake APIs to provide the required features to build and export them from a

Source/cmExperimental.cxx

@@ -27,7 +27,7 @@ struct FeatureData
   bool Warned;
 } LookupTable[] = {
   // CxxModuleCMakeApi
-  { "2182bf5c-ef0d-489a-91da-49dbc3090d2a",
+  { "aa1f7df0-828a-4fcd-9afc-2dc80491aca7",
     "CMAKE_EXPERIMENTAL_CXX_MODULE_CMAKE_API",
     "CMake's C++ module support is experimental. It is meant only for "
     "experimentation and feedback to CMake developers.",

Tests/RunCMake/CXXModules/CMakeLists.txt

@@ -1,6 +1,6 @@
 cmake_minimum_required(VERSION 3.23)
 project(${RunCMake_TEST} NONE)
 
-set(CMAKE_EXPERIMENTAL_CXX_MODULE_CMAKE_API "2182bf5c-ef0d-489a-91da-49dbc3090d2a")
+set(CMAKE_EXPERIMENTAL_CXX_MODULE_CMAKE_API "aa1f7df0-828a-4fcd-9afc-2dc80491aca7")
 
 include(${RunCMake_TEST}.cmake)

Tests/RunCMake/CXXModules/examples/cxx-modules-rules.cmake

@@ -1,4 +1,4 @@
-set(CMAKE_EXPERIMENTAL_CXX_MODULE_CMAKE_API "2182bf5c-ef0d-489a-91da-49dbc3090d2a")
+set(CMAKE_EXPERIMENTAL_CXX_MODULE_CMAKE_API "aa1f7df0-828a-4fcd-9afc-2dc80491aca7")
 
 if (NOT EXISTS "${CMake_TEST_MODULE_COMPILATION_RULES}")
   message(FATAL_ERROR

Tests/RunCMake/CXXModules/examples/export-bmi-and-interface-build/test/CMakeLists.txt

@@ -1,7 +1,7 @@
 cmake_minimum_required(VERSION 3.24)
 project(cxx_modules_library NONE)
 
-set(CMAKE_EXPERIMENTAL_CXX_MODULE_CMAKE_API "2182bf5c-ef0d-489a-91da-49dbc3090d2a")
+set(CMAKE_EXPERIMENTAL_CXX_MODULE_CMAKE_API "aa1f7df0-828a-4fcd-9afc-2dc80491aca7")
 
 find_package(export_bmi_and_interfaces REQUIRED)
 

Tests/RunCMake/CXXModules/examples/export-bmi-and-interface-install/test/CMakeLists.txt

@@ -1,7 +1,7 @@
 cmake_minimum_required(VERSION 3.24)
 project(cxx_modules_library NONE)
 
-set(CMAKE_EXPERIMENTAL_CXX_MODULE_CMAKE_API "2182bf5c-ef0d-489a-91da-49dbc3090d2a")
+set(CMAKE_EXPERIMENTAL_CXX_MODULE_CMAKE_API "aa1f7df0-828a-4fcd-9afc-2dc80491aca7")
 
 find_package(export_bmi_and_interfaces REQUIRED)
 

Tests/RunCMake/CXXModules/examples/export-interface-build/test/CMakeLists.txt

@@ -1,7 +1,7 @@
 cmake_minimum_required(VERSION 3.24)
 project(cxx_modules_library NONE)
 
-set(CMAKE_EXPERIMENTAL_CXX_MODULE_CMAKE_API "2182bf5c-ef0d-489a-91da-49dbc3090d2a")
+set(CMAKE_EXPERIMENTAL_CXX_MODULE_CMAKE_API "aa1f7df0-828a-4fcd-9afc-2dc80491aca7")
 
 find_package(export_interfaces REQUIRED)
 

Tests/RunCMake/CXXModules/examples/export-interface-install/test/CMakeLists.txt

@@ -1,7 +1,7 @@
 cmake_minimum_required(VERSION 3.24)
 project(cxx_modules_library NONE)
 
-set(CMAKE_EXPERIMENTAL_CXX_MODULE_CMAKE_API "2182bf5c-ef0d-489a-91da-49dbc3090d2a")
+set(CMAKE_EXPERIMENTAL_CXX_MODULE_CMAKE_API "aa1f7df0-828a-4fcd-9afc-2dc80491aca7")
 
 find_package(export_interfaces REQUIRED)
 

Tests/RunCMake/CXXModules/examples/export-interface-no-properties-build/test/CMakeLists.txt

@@ -1,7 +1,7 @@
 cmake_minimum_required(VERSION 3.24)
 project(cxx_modules_library NONE)
 
-set(CMAKE_EXPERIMENTAL_CXX_MODULE_CMAKE_API "2182bf5c-ef0d-489a-91da-49dbc3090d2a")
+set(CMAKE_EXPERIMENTAL_CXX_MODULE_CMAKE_API "aa1f7df0-828a-4fcd-9afc-2dc80491aca7")
 
 find_package(export_interfaces_no_properties REQUIRED)
 

Tests/RunCMake/CXXModules/examples/export-interface-no-properties-install/test/CMakeLists.txt

@@ -1,7 +1,7 @@
 cmake_minimum_required(VERSION 3.24)
 project(cxx_modules_library NONE)
 
-set(CMAKE_EXPERIMENTAL_CXX_MODULE_CMAKE_API "2182bf5c-ef0d-489a-91da-49dbc3090d2a")
+set(CMAKE_EXPERIMENTAL_CXX_MODULE_CMAKE_API "aa1f7df0-828a-4fcd-9afc-2dc80491aca7")
 
 find_package(export_interfaces_no_properties REQUIRED)
 

Tests/RunCMake/target_sources/FileSetDefaultWrongTypeExperimental.cmake

@@ -1,6 +1,6 @@
 enable_language(C)
 
-set(CMAKE_EXPERIMENTAL_CXX_MODULE_CMAKE_API "2182bf5c-ef0d-489a-91da-49dbc3090d2a")
+set(CMAKE_EXPERIMENTAL_CXX_MODULE_CMAKE_API "aa1f7df0-828a-4fcd-9afc-2dc80491aca7")
 
 add_library(lib1 STATIC empty.c)
 target_sources(lib1 PRIVATE FILE_SET UNKNOWN)

Tests/RunCMake/target_sources/FileSetWrongTypeExperimental.cmake

@@ -1,6 +1,6 @@
 enable_language(C)
 
-set(CMAKE_EXPERIMENTAL_CXX_MODULE_CMAKE_API "2182bf5c-ef0d-489a-91da-49dbc3090d2a")
+set(CMAKE_EXPERIMENTAL_CXX_MODULE_CMAKE_API "aa1f7df0-828a-4fcd-9afc-2dc80491aca7")
 
 add_library(lib1 STATIC empty.c)
 target_sources(lib1 PRIVATE FILE_SET a TYPE UNKNOWN)