Update development dependencies in arel_toolkit.gemspec #226
Description
Go through the following development dependencies to check if they are outdated and update them as needed:
- bundler (~> 2.0)
- dpl (~> 1.10.11)
- github_changelog_generator (~> 1.15)
- rake (~> 13.0)
- rake-compiler (~> 1.0)
- rspec (~> 3.8)
- approvals (~> 0.0.24)
- database_cleaner (~> 1.7.0)
- simplecov (~> 0.16.1)
- simplecov-console (~> 0.4.2)
- rubocop (~> 1)
- rubocop-rails (~> 2)
- guard (~> 2.15)
- guard-rspec (~> 4.7)
- guard-rubocop (~> 1.5.0)
- guard-rake (~> 1.0.0)
- stackprof (~> 0.2)
- memory_profiler (~> 0.9)
- pry
- pry-nav
- pry-doc
- pry-rescue
- pry-stack_explorer
- pry-alias
For each dependency, check for the latest compatible version and open an issue or pull request to update the gemspec as appropriate. Ensure that updates do not break compatibility with the rest of the project. Note any gems that are no longer maintained or that require special attention.