added missing header

CMakeLists.txt

@@ -5,7 +5,7 @@ project(omath VERSION 1.0.1 LANGUAGES CXX)
 include(CMakePackageConfigHelpers)
 
 
-option(OMATH_BUILD_TESTS "Build unit tests" ON)
+option(OMATH_BUILD_TESTS "Build unit tests" OFF)
 option(OMATH_THREAT_WARNING_AS_ERROR "Set highest level of warnings and force compiler to treat them as errors" ON)
 option(OMATH_BUILD_AS_SHARED_LIBRARY "Build Omath as .so or .dll" OFF)
 option(OMATH_USE_AVX2 "Omath will use AVX2 to boost performance" ON)

include/omath/angle.hpp

@@ -5,6 +5,8 @@
 #pragma once
 #include "omath/angles.hpp"
 #include <algorithm>
+#include <utility>
+
 
 namespace omath
 {