20 Feb
2018
20 Feb
'18
10:50 a.m.
On 19 February 2018 at 20:57, mike via Boost
I was not aware of this. Till now it seemed that boost library maintainer put great emphasis on not making any breaking changes without prior announcement. This is also reflected here: https://beta.boost.org/development/requirements.html#Backwards_compatibility (https://groups.google.com/forum/#!topic/boost-developers-archive/DzExeMhmlX Y)
Perhaps I should make this clearer (which is tricky as the site is static), but you shouldn't think of anything on the beta site as approved. I think I said in the email that I put it up so that people could read it easily and provide feedback.