Bump elasticsearch from 7.4.0 to 7.5.0
Bump elasticsearch from 7.4.0 to 7.5.0

Bumps [elasticsearch](https://github.com/elasticsearch/elasticsearch-ruby) from 7.4.0 to 7.5.0.
- [Release notes](https://github.com/elasticsearch/elasticsearch-ruby/releases)
- [Changelog](https://github.com/elastic/elasticsearch-ruby/blob/v7.5.0/CHANGELOG.md)
- [Commits](https://github.com/elasticsearch/elasticsearch-ruby/compare/v7.4.0...v7.5.0)

Signed-off-by: dependabot-preview[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
ledermann/docker-rails,ledermann/docker-rails,ledermann/docker-rails,ledermann/docker-rails