Fix for build errors in nlohmann/json

Author: sam52796

contrib/json/json.hpp

@@ -13706,7 +13706,7 @@ class iter_impl // NOLINT(cppcoreguidelines-special-member-functions,hicpp-speci
           information refer to: https://github.com/nlohmann/json/issues/1608
     */
     iter_impl(const iter_impl<const BasicJsonType>& other) noexcept
-        : m_object(other.m_object), m_it(other.m_it)
+        : m_object(const_cast<pointer>(other.m_object)), m_it(other.m_it)
     {}
 
     /*!
@@ -13719,7 +13719,7 @@ class iter_impl // NOLINT(cppcoreguidelines-special-member-functions,hicpp-speci
     {
         if (&other != this)
         {
-            m_object = other.m_object;
+            m_object = const_cast<pointer>(other.m_object);
             m_it = other.m_it;
         }
         return *this;