Add <cstdint> for int64_t (#268)

cary-ilm · web-flow · commit 6add873e88fd · 2022-10-12T20:21:39.000-07:00
diff --git a/src/Imath/ImathVec.h b/src/Imath/ImathVec.h
@@ -18,6 +18,7 @@
 
 #include <iostream>
 #include <limits>
+#include <cstdint>
 #include <stdexcept>
 
 #if (defined _WIN32 || defined _WIN64) && defined _MSC_VER
