Fixed failing build

Author: jmsadair

.gitignore

@@ -5,3 +5,5 @@ cmake-build-release-coverage
 cmake-build-debug-coverage
 # Ignore .idea folder generated by CLion
 .idea
+# Ignore build directory
+build

CMakeLists.txt

@@ -45,7 +45,7 @@ FetchContent_MakeAvailable(googletest)
 FetchContent_Declare(
         googlebenchmark
         GIT_REPOSITORY https://github.com/google/benchmark.git
-        GIT_TAG master
+        GIT_TAG main
 )
 set(BENCHMARK_ENABLE_TESTING off)
 FetchContent_MakeAvailable(googlebenchmark)
@@ -56,7 +56,7 @@ FetchContent_MakeAvailable(googlebenchmark)
 FetchContent_Declare(
         spdlog
         GIT_REPOSITORY https://github.com/gabime/spdlog.git
-        GIT_TAG v1.x
+        GIT_TAG v1.8.5
 )
 FetchContent_MakeAvailable(spdlog)
 

include/matching/orderbook/symbol.h

@@ -1,6 +1,7 @@
 #ifndef RAPID_TRADER_SYMBOL_H
 #define RAPID_TRADER_SYMBOL_H
 #include <iostream>
+#include <cstdint>
 
 namespace RapidTrader {
 /**

src/utils/log.cpp

@@ -8,4 +8,4 @@ void Log::init()
     spdlog::set_pattern("%^[%T] %n: %v%$");
     logger = spdlog::stdout_color_mt("Fast Exchange");
     logger->set_level(spdlog::level::trace);
-}
+}