Switch to snatch::type_list

Author: cschreib

tests/CMakeLists.txt

@@ -33,7 +33,7 @@ include(FetchContent)
 
 FetchContent_Declare(snatch
  GIT_REPOSITORY https://github.com/cschreib/snatch.git
- GIT_TAG v0.1.3)
+ GIT_TAG c223246e1df6643745f00a89d6de22882fe70e58)
 FetchContent_MakeAvailable(snatch)
 
 set(RUNTIME_TEST_FILES

tests/tests_common.hpp

@@ -1,4 +1,5 @@
 #include "oup/observable_unique_ptr.hpp"
+#include "testing.hpp"
 
 #include <exception>
 
@@ -576,7 +577,7 @@ auto make_const_observer_from_this(const get_object<T>* ptr) {
 }
 
 // clang-format off
-using owner_types = std::tuple<
+using owner_types = snatch::type_list<
  oup::observable_unique_ptr<test_object>,
  oup::observable_sealed_ptr<test_object>,
  oup::observable_unique_ptr<const test_object>,