--- test/CMakeLists.txt.orig	2025-11-08 21:48:08 UTC
+++ test/CMakeLists.txt
@@ -22,7 +22,8 @@
 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 # SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-CPMAddPackage("gh:catchorg/Catch2@3.4.0")
+#CPMAddPackage("gh:catchorg/Catch2@3.4.0")
+find_package(Catch2 3.4.0 REQUIRED)
 
 add_executable(mcfp-unit-test ${CMAKE_CURRENT_SOURCE_DIR}/unit-test.cpp)