Fix build with gcc 13.1.1

FabioLolix · TheAssassin · commit e57e1fce6819 · 2023-06-12T22:57:57.000+02:00
diff --git a/include/zsmake.h b/include/zsmake.h
@@ -3,6 +3,7 @@
 #include <functional>
 #include <map>
 #include <string>
+#include <cstdint>
 
 namespace zsync2 {
     class ZSyncFileMaker {
