Update rubocop and rubocop-rspec, and related style fixes
Unsure as to why PRs #357 and #356 had dependency conflicts with bundler. I was able to update the versions of rubocop and rubocop-rspec.
Unsure as to why PRs #357 and #356 had dependency conflicts with bundler. I was able to update the versions of rubocop and rubocop-rspec.