Please update composer.json, because dependencies are not met.
Problem 1
- Root composer.json requires formfeed-uk/nova-breadcrumbs ^0.1.3 -> satisfiable by formfeed-uk/nova-breadcrumbs[0.1.3].
- formfeed-uk/nova-breadcrumbs 0.1.3 requires formfeed-uk/nova-resource-cards ^0.1 -> found formfeed-uk/nova-resource-cards[0.1.0, 0.1.1] but it conflicts with your root composer.json require (^1.0).
On GitHub nova-resource-cards is in 1.0 version :-)
Please update composer.json, because dependencies are not met.
On GitHub nova-resource-cards is in 1.0 version :-)