Add matmul tests
This should look a lot like an element-wise version of the dot test, except making a random matrix out of a Vec is a bit of a headache and I'm running short on time so I had to postpone it.
Gitlab has been updated. More info here.
This should look a lot like an element-wise version of the dot test, except making a random matrix out of a Vec is a bit of a headache and I'm running short on time so I had to postpone it.