Closes #704. The orphanage instance for POSIXTime has been updated to have the option to generate negative values; we left the Interval POSIXTime instance alone (namely, kept the semantics as they were), as in the only place we use it (TxInfo) it would make no sense to have negative endpoints.
Closes #704. The orphanage instance for
POSIXTimehas been updated to have the option to generate negative values; we left theInterval POSIXTimeinstance alone (namely, kept the semantics as they were), as in the only place we use it (TxInfo) it would make no sense to have negative endpoints.