Update to cpp-library 4.0.0

Author: sean-parent

CMakeLists.txt

@@ -3,20 +3,24 @@ cmake_minimum_required(VERSION 3.20)
 # Project declaration - cpp_library_setup will use this name and detect version from git tags
 project(stlab-enum-ops)
 
-set(CPM_SOURCE_CACHE ${CMAKE_SOURCE_DIR}/.cpm-cache CACHE PATH "CPM cache")
+set(CPM_SOURCE_CACHE ${CMAKE_SOURCE_DIR}/.cache/cpm CACHE PATH "CPM cache")
 include(cmake/CPM.cmake)
 
 # Fetch cpp-library via CPM
 
-CPMAddPackage("gh:stlab/cpp-library@3.0.0")
+# CPMAddPackage(
+#     NAME cpp-library
+#     URL "${CMAKE_SOURCE_DIR}/../cpp-library"
+# )
+CPMAddPackage("gh:stlab/cpp-library@4.0.0")
 include(${cpp-library_SOURCE_DIR}/cpp-library.cmake)
 
 # Let cpp-library handle the project declaration and version detection
 cpp_library_setup(
     DESCRIPTION "Type-safe operators for enums"
     NAMESPACE stlab
-    HEADERS ${CMAKE_CURRENT_SOURCE_DIR}/include/stlab/enum_ops.hpp
-    EXAMPLES enum_ops_example enum_ops_example_fail
-    TESTS enum_ops_tests
+    HEADERS enum_ops.hpp
+    EXAMPLES enum_ops_example_test.cpp enum_ops_example_fail.cpp
+    TESTS enum_ops_tests.cpp
     DOCS_EXCLUDE_SYMBOLS "stlab::implementation"
 )