Removing cruft

Version bump

Merge pull request #208 from jamiecobbett/jamie/rails-8.0-compatibility

Add rails 8 to tests and loosen dependency in gemspec

version bump

Merge pull request #207 from team-florence/improve-rails-7-2-compatibility

Add rails 7.2 to test suite

Add missing rails-7-1 to docker-compose.yml

Improve Rails 7.2 compatibility

Merge pull request #204 from dejan/fix_test

Use docker command, not docker-compose

Merge pull request #199 from grnhse/rails-7-1-form-builder-incompatibility

Bump gem version

Rails 7.1 Incompatibility: Payload exclude locals

Delete CHANGELOG.md