The following actions uses node12 which is deprecated and will be forced to run on node16: lukka/run-cmake@v3.4. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/

'nlohmann::json_abi_v3_11_2::json_pointer<RefStringType>::operator nlohmann::json_abi_v3_11_2::json_pointer<RefStringType>::string_t() const [with RefStringType = std::basic_string<char>; nlohmann::json_abi_v3_11_2::json_pointer<RefStringType>::string_t = std::basic_string<char>]' is deprecated (declared at /__w/nmos-cpp/nmos-cpp/Development/third_party/nlohmann/json.hpp:13762): Since 3.11.0; use to_string() [-Wdeprecated-declarations]

'nlohmann::json_abi_v3_11_2::json_pointer<RefStringType>::operator nlohmann::json_abi_v3_11_2::json_pointer<RefStringType>::string_t() const [with RefStringType = std::basic_string<char>; nlohmann::json_abi_v3_11_2::json_pointer<RefStringType>::string_t = std::basic_string<char>]' is deprecated (declared at /__w/nmos-cpp/nmos-cpp/Development/third_party/nlohmann/json.hpp:13762): Since 3.11.0; use to_string() [-Wdeprecated-declarations]

'nlohmann::json_abi_v3_11_2::json_pointer<RefStringType>::operator nlohmann::json_abi_v3_11_2::json_pointer<RefStringType>::string_t() const [with RefStringType = std::basic_string<char>; nlohmann::json_abi_v3_11_2::json_pointer<RefStringType>::string_t = std::basic_string<char>]' is deprecated (declared at /__w/nmos-cpp/nmos-cpp/Development/third_party/nlohmann/json.hpp:13762): Since 3.11.0; use to_string() [-Wdeprecated-declarations]

'nlohmann::json_abi_v3_11_2::json_pointer<RefStringType>::operator nlohmann::json_abi_v3_11_2::json_pointer<RefStringType>::string_t() const [with RefStringType = std::basic_string<char>; nlohmann::json_abi_v3_11_2::json_pointer<RefStringType>::string_t = std::basic_string<char>]' is deprecated (declared at /__w/nmos-cpp/nmos-cpp/Development/third_party/nlohmann/json.hpp:13762): Since 3.11.0; use to_string() [-Wdeprecated-declarations]

'nlohmann::json_abi_v3_11_2::json_pointer<RefStringType>::operator nlohmann::json_abi_v3_11_2::json_pointer<RefStringType>::string_t() const [with RefStringType = std::basic_string<char>; nlohmann::json_abi_v3_11_2::json_pointer<RefStringType>::string_t = std::basic_string<char>]' is deprecated (declared at /__w/nmos-cpp/nmos-cpp/Development/third_party/nlohmann/json.hpp:13762): Since 3.11.0; use to_string() [-Wdeprecated-declarations]

'nlohmann::json_abi_v3_11_2::json_pointer<RefStringType>::operator nlohmann::json_abi_v3_11_2::json_pointer<RefStringType>::string_t() const [with RefStringType = std::basic_string<char>; nlohmann::json_abi_v3_11_2::json_pointer<RefStringType>::string_t = std::basic_string<char>]' is deprecated (declared at /__w/nmos-cpp/nmos-cpp/Development/third_party/nlohmann/json.hpp:13762): Since 3.11.0; use to_string() [-Wdeprecated-declarations]

comparison between signed and unsigned integer expressions [-Wsign-compare]

unused variable 'recurse' [-Wunused-variable]