Add CI workflow

[sethaxen]

This PR adds a CI workflow to catch cases like #18

[codecov-commenter]

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[mohamed82008]

Thanks @sethaxen! I wonder if it's worth supporting Julia 1.0 at this point. Do you know anyone who still uses it?

[odow]

Do you know anyone who still uses it?

Just an FYI with a view to JuMP potentially using this package at some point:

JuMP will always support the latest LTS release. Even if 1.6 is announced as the new LTS, we'll probably keep support for 1.0 around for a while longer.

It's more a case of "why shouldn't you support 1.0," e.g., if JLL or threading changes are mission critical for the package it makes sense to drop 1.0.

[ChrisRackauckas]

v1.6 is already the slated LTS according to JuliaLang/www.julialang.org#1354, so I just wouldn't put the time in for v1.0

[mohamed82008]

It's ok I will do the (little) extra work for JuMP :)

[mohamed82008]

I will merge this for now and open another issue to track 1.0 support.

[mohamed82008]

Well there is already an issue :)