See https://git.drupalcode.org/project/multiple_fields_remove_button/-/blob/7.x-1.x/multiple_fields_remove_button.info for an example case:
name= Multiple Fields Remove Button
description= Add remove button for mutli showing fields .
core=7.x
package="Fields"
With the fix for #64 applied, you end up with this:
name= Multiple Fields Remove Button
description= Add remove button for mutli showing fields .
backdrop = 1.x
type = module
package="Fields"
Ideally, we'd get this instead:
name = Multiple Fields Remove Button
description = Add remove button for mutli showing fields.
backdrop = 1.x
type = module
package = Fields