v1.4.0

What's Changed

• fix failure evaluation by @jaypipes in #8
• add ability to pass a KinD config to fixture by @jaypipes in #10
• add placement spread assertions by @jaypipes in #11
• back down to go1.21 by @jaypipes in #12
• allow KinD clusters to be deleted or retained by @jaypipes in #14

Full Changelog: v1.3.0...v1.4.0