requires 'Carp';

# for running benchmarks
recommends 'Benchmark';
recommends 'List::Util';

# test_requires 'Test::Warnings';
# test_requires 'Test::Differences';
# test_requires 'Test::Exception';
test_requires 'Test::More';
test_requires 'Test::LeakTrace';
test_requires 'Test::Deep';
# test_requires 'Devel::Peek';
# test_requires 'Devel::Cycle';
