Update Aqua.jl and Documenter

[adrhill]

• Move Aqua.jl test-set into package test-set
• Add compat entry for Random.jl
• Add test compat entry for Aqua.jl
• Fix doc build

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Comparison is base (229c5e3) 97.68% compared to head (7f43b5b) 97.68%.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## master #101 +/- ## ======================================= Coverage 97.68% 97.68% ======================================= Files 13 13 Lines 259 259 ======================================= Hits 253 253 Misses 6 6 ```

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