Merge branch 'cleenup/deprecate-dune-disj-conj-neg-typetraits' into 'master'
Cleanup/deprecate dune disj conj neg typetraits
See merge request !972 (merged)
(cherry picked from commit 47b6d772)
333027ad [test] Remove test of outdated typetraits which are no replaced by standard library features b03a0553 [typetraits] Deprecated and replace occurrences of Dune::Std::conjunction/disjuction/negation