Remove invalid type panic for now (addresses #86)

Panic on unsupported type

Add go.mod

[refactor] use action.run in Replay

Fix: handling of *time.Time

Merge pull request #64 from anisjonischkeit/patch-1

Added *time.Time to Default arbitraries

Disable test caching

Add default arbitraries for maps

Merge pull request #43 from rerorero/fix-ptr-in-struct

Avoid nil reference when struct has gen.PtrOf field

Fixes #37 even more