message: non-sync tests also need to include json
diff: -include_directories(../external/catch/single_include .)
  +include_directories(../external/catch/single_include ../external/json .)
  set(HEADERS
  util/event_loop.hpp
  @@ -69,7 +69,6 @@ if(VSCODE_TEST_RUNNER)
  endif()
  if(REALM_ENABLE_SYNC)
  - target_include_directories(tests PRIVATE ../external/json)
  # It's necessary to explicitly link to realm-sync here to control the order in which libraries are
  # linked to avoid link errors when using GNU ld.
  target_link_libraries(tests realm-sync realm-sync-server realm-parser)
  