Is ReverseCoverage incompatible with Simplecov?

[sig-krasnick]

Throwing coverage measurement is not enabled (RuntimeError) exception when calling ReverseCoverage::Main.save_results

Here's the backtrace
.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/simplecov-0.18.5/lib/simplecov.rb:398:in result': coverage measurement is not enabled (RuntimeError) from /Users/krasnick/.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/simplecov-0.18.5/lib/simplecov.rb:398:in adapt_coverage_result'
from /Users/krasnick/.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/simplecov-0.18.5/lib/simplecov.rb:387:in process_coverage_result' from /Users/krasnick/.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/simplecov-0.18.5/lib/simplecov.rb:107:in result'
from /Users/krasnick/.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/simplecov-0.18.5/lib/simplecov/configuration.rb:196:in block in at_exit' from /Users/krasnick/.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/simplecov-0.18.5/lib/simplecov.rb:214:in run_exit_tasks!'
from /Users/krasnick/.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/simplecov-0.18.5/lib/simplecov.rb:202:in at_exit_behavior' from /Users/krasnick/.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/simplecov-0.18.5/lib/simplecov/defaults.rb:27:in block in <top (required)>'

Please let me know if you need any additional information. This gem would be a great addition to our test suite.