Add missing <array> inclusion, which is needed for modern libstd++

diff --git a/main.cpp b/main.cpp
index 381b6106220c926e8c737738634ceb0ea1b1ca78..7c7cbed15fc503faf126d2f1cccafe06ca9acfb8 100644 (file)
--- a/main.cpp
+++ b/main.cpp
@@ -13,6 +13,7 @@
 #include <linux/if_tun.h>
 #include <assert.h>
 
+#include <array>
 #include <atomic>
 #include <chrono>
 #include <thread>