Have never been able to get drimage to work properly

Problem/Motivation

The README file states " Go to the "Manage display" screen of the entity where the field is and
select "Dynamic Responsive Image" as the Image formatter. You can optionally
choose a fallback image style and link the image. It seems not matter what I have done Dynamic Responsive Image never shows up as a selection and so I have been using Blazy. I either am not understanding something or I have something badly misconfigured.

Steps to reproduce

Enable module. Go to configuration for any image. Dynamic Responsive Image never shows up as an option.

Proposed resolution

Just asking for support on this. I'm not sure where to begin.

Remaining tasks

• ✅ File an issue
• ➖ Addition/Change/Update/Fix
• ➖ Testing to ensure no regression
• ➖ Automated unit testing coverage
• ➖ Automated functional testing coverage
• ➖ UX/UI designer responsibilities
• ➖ Readability
• ➖ Accessibility
• ➖ Performance
• ➖ Security
• ➖ Documentation
• ➖ Code review by maintainers
• ➖ Full testing and approval
• ➖ Credit contributors
• ➖ Review with the product owner
• ➖ Release notes snippet
• ❌ Release

API changes

• N/A

Data model changes

• N/A

Release notes snippet

• N/A