Merge pull request #176 from haskell/lehins/use-consistent-naming

Use consistent naming

Shutup the complainer about upper bound on base

Update github actions: `checkout` and `cache`

Update stack deps, resolver and fix CI

Remove wrong comment in haddock. Move `globalStdGen` export

Fixup badges in README

version 1.1

Add a comment about why we can't use abs to get a non-negative number

NB: Negative seends will now produce different random numbers than
they used to.