Add toolchain-v5 compatibility Revert to C++20 (#587)

* Upgrade cppitertools, spdlog, fmt, rapidcheck
* Make compilation work on both v4 and v5 toolchains

src/coordination/fmt.hpp

@@ -0,0 +1,60 @@
+// Copyright 2024 Memgraph Ltd.
+//
+// Use of this software is governed by the Business Source License
+// included in the file licenses/BSL.txt; by using this file, you agree to be bound by the terms of the Business Source
+// License, and you may not use this file except in compliance with the Business Source License.
+//
+// As of the Change Date specified in that file, in accordance with
+// the Business Source License, use of this software will be governed
+// by the Apache License, Version 2.0, included in the file
+// licenses/APL.txt.
+
+#pragma once
+
+#if FMT_VERSION > 90000
+#include <fmt/ostream.h>
+#include <string>
+
+#include <libnuraft/nuraft.hxx>
+#include "utils/logging.hpp"
+
+inline std::string ToString(const nuraft::cmd_result_code &code) {
+  switch (code) {
+    case nuraft::cmd_result_code::OK:
+      return "OK";
+    case nuraft::cmd_result_code::FAILED:
+      return "FAILED";
+    case nuraft::cmd_result_code::RESULT_NOT_EXIST_YET:
+      return "RESULT_NOT_EXIST_YET";
+    case nuraft::cmd_result_code::TERM_MISMATCH:
+      return "TERM_MISMATCH";
+    case nuraft::cmd_result_code::SERVER_IS_LEAVING:
+      return "SERVER_IS_LEAVING";
+    case nuraft::cmd_result_code::CANNOT_REMOVE_LEADER:
+      return "CANNOT_REMOVE_LEADER";
+    case nuraft::cmd_result_code::SERVER_NOT_FOUND:
+      return "SERVER_NOT_FOUND";
+    case nuraft::cmd_result_code::SERVER_IS_JOINING:
+      return "SERVER_IS_JOINING";
+    case nuraft::cmd_result_code::CONFIG_CHANGING:
+      return "CONFIG_CHANGING";
+    case nuraft::cmd_result_code::SERVER_ALREADY_EXISTS:
+      return "SERVER_ALREADY_EXISTS";
+    case nuraft::cmd_result_code::BAD_REQUEST:
+      return "BAD_REQUEST";
+    case nuraft::cmd_result_code::NOT_LEADER:
+      return "NOT_LEADER";
+    case nuraft::cmd_result_code::TIMEOUT:
+      return "TIMEOUT";
+    case nuraft::cmd_result_code::CANCELLED:
+      return "CANCELLED";
+  }
+  LOG_FATAL("ToString of a nuraft::cmd_result_code -> check missing switch case");
+}
+inline std::ostream &operator<<(std::ostream &os, const nuraft::cmd_result_code &code) {
+  os << ToString(code);
+  return os;
+}
+template <>
+class fmt::formatter<nuraft::cmd_result_code> : public fmt::ostream_formatter {};
+#endif