Starting with inventory:
0000061713-d91dd2359ecb55090cc2bd9e74b9ad26ee426bacfb723657c9ca941190c5608f
[TAG Version 1.3.1.5.
Nils Anders Danielsson <nils.anders.danielsson@gmail.com>**20180924121423
 Ignore-this: 5b56e920e50e968dc379c1a21485dfc5
] 
hash: 0000001317-2fc8788315547fe624aaa3aab3cc896353f28aa63186bc1bf71110996bc4b132
[Updated copyright year ranges.
Nils Anders Danielsson <nils.anders.danielsson@gmail.com>**20190717160452
 Ignore-this: 861003e4a8cd15878de05a781958a40d
] 
hash: 0000001701-666546b1dd956200e4fe0b99dba3a351fbbc8d0bd38377baa14f19e2987bf3de
[Bumped the version number.
Nils Anders Danielsson <nils.anders.danielsson@gmail.com>**20190717160505
 Ignore-this: 8a392bbe70283bfe582e22cefefb4594
] 
hash: 0000000238-1d8601491f205068e08f1d3be21f29220d9fc5c88865f78b91d4c96ce36f12b1
[Support for QuickCheck 2.13.
Nils Anders Danielsson <nils.anders.danielsson@gmail.com>**20190717160739
 Ignore-this: c1bf969e7462649da23f4a188091fabe
] 
hash: 0000000420-21e1acf91789966ee98365ac1528e1e6cda1992c7b3671f9fe6a382dfa654049
[Modified the tested-with field.
Nils Anders Danielsson <nils.anders.danielsson@gmail.com>**20190717162936
 Ignore-this: 9ee2c82df6c2af0b06838b979619ca85
] 
hash: 0000000325-c90fae887442f7fa58020a2f7b3642d3f0b48d7279196d98993ee9b5d7abafaa