-- workaround for https://github.com/softwareQinc/qpp/issues/171

--- unit_tests/CMakeLists.txt.orig	2026-03-14 20:42:02 UTC
+++ unit_tests/CMakeLists.txt
@@ -1,13 +1,6 @@ set(TARGET_NAME "unit_tests")
 set(TARGET_NAME "unit_tests")
 
-include(FetchContent)
-message(STATUS "Fetching GoogleTest...")
-FetchContent_Declare(
-  googletest
-  GIT_REPOSITORY https://github.com/google/googletest.git
-  GIT_TAG main
-  GIT_PROGRESS TRUE
-  GIT_SHALLOW TRUE)
+find_package(GTest REQUIRED)
 
 if(MSVC)
   # Ensure Google Test uses the Shared C Runtime (/MD or /MDd) to prevent linker
@@ -20,8 +13,6 @@ endif()
       CACHE BOOL "Force Google Test to use shared C Runtime on MSVC" FORCE)
 endif()
 
-FetchContent_MakeAvailable(googletest)
-
 file(GLOB_RECURSE TEST_SOURCES "tests/*.cpp" "tests/MATLAB/*.cpp"
      "tests/classes/*.cpp" "tests/qasm/*.cpp")