rszr 0.5.3

• bundler 2.5.14 >= 0

• byebug 11.1.3 >= 0

• gd2-ffij 0.4.0 >= 0

• image_processing 1.12.2 >= 0

• memory_profiler 1.0.2 >= 0

• mini_magick 4.13.1 >= 0

• minitest 5.24.1 >= 0

• rake 13.2.1 >= 12.3.3

• rake-compiler 1.2.7 >= 0

• rspec 3.13.0 >= 0

• ruby-vips 2.2.1 >= 0

• simplecov 0.22.0 >= 0