ADL fails on boost::integer_range

test.cpp

#include <vector>

#include <boost/range/iterator_range.hpp>
#include <boost/range/irange.hpp>

int main() {
    std::vector<int> v;

    auto range_1 = boost::make_iterator_range(v);
    auto range_2 = boost::irange(0, 1); 

    begin(range_1); // ok
      end(range_1); // ok
    begin(range_2); // not found
      end(range_2); // not found

    return 0;
}