Pygplates warnings from boost

Compiling is very noisy with warnings. It’d be great to clean this up before the next release.

/usr/include/boost/bind.hpp:36:1: note: `#pragma message: The practice of declaring the Bind placeholders (_1, _2, …) in the global namespace is deprecated. Please use <boost/bind/bind.hpp> + using namespace boost:placeholders, or define BOOST_BIND_GLOBAL_PLACEHOLDERS to retain the current behavior.’

Thanks for letting us know. I’ll look into it for the next release.

Which OS, and Boost version are you using? I haven’t noticed this yet (eg, on latest Ubuntu 20.04, which uses Boost 1.71), but no doubt so it’s a relatively recent change in Boost.

The most recent version of Boost, version 1.74.0, released Aug 14 2020 .