bigfiles 0.3.0

• bump 0.10.0 >= 0

• bundler 4.0.0 >= 0

• mdl 0.15.0 >= 0

• overcommit 0.68.0 >= 0.58.0

• pry 0.15.2 >= 0

• rake 13.3.1 ~> 13.0

• rspec 3.13.2 >= 3.4

• rubocop 1.81.7 >= 0

• rubocop-rake 0.7.1 >= 0

• rubocop-rspec 3.8.0 >= 0

• simplecov 0.22.0 >= 0.18.0

• simplecov-lcov 0.9.0 >= 0

• undercover 0.8.3 >= 0