Add aqua tests

[charleskawczynski]

I recently loaded RRTMGP and came across several warnings:

julia> using RRTMGP
[ Info: Precompiling RRTMGP [a01a1ee8-cea4-48fc-987c-fc7878d79da1]
WARNING: method definition for attribute at /Users/charliekawczynski/.julia/packages/CUDA/DfvRa/lib/cudadrv/pool.jl:79 declares type variable T but does not use it.
WARNING: method definition for attribute! at /Users/charliekawczynski/.julia/packages/CUDA/DfvRa/lib/cudadrv/pool.jl:90 declares type variable T but does not use it.
WARNING: method definition for #cudacall#42 at /Users/charliekawczynski/.julia/packages/CUDA/DfvRa/lib/cudadrv/execution.jl:131 declares type variable N but does not use it.
WARNING: method definition for #bitonic_sort!#3 at /Users/charliekawczynski/.julia/packages/CUDA/DfvRa/src/sorting.jl:836 declares type variable T but does not use it.

Perhaps this is an old version of CUDA, but we should add aqua tests to prevent these warnings from cropping up in the first place.