1.2.0

• Fix #index preview crash on when no image attached (#23)
• Use file_field instead of text_field in the form (#22]
• Setup GitHub Actions for CI (#21)

1.1.0

• Don't crash if image is nil/blank (#9)
• Remove Explicit Dependency on Rails (#11)
• Adds this CHANGELOG (#12)

1.0.0

This is the first stable release.

• Rails 5 support.
• Loose dependencies on future versions of both Rails and Administrate.