Many libraries use Travis ci and the tooling hvr maintains for making it super nice to use. Lens and vector and a bajillion other libs do a whole build matrix of ghc versions <span></span><br><br>On Saturday, May 28, 2016, Christopher Howard &lt;<a href="mailto:ch.howard@zoho.com">ch.howard@zoho.com</a>&gt; wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi, I was wondering: what is the most practical way to go about testing<br>
or otherwise determining if your packaged library works with other<br>
dependency versions? E.g., cabal init specified base 4.6 because that is<br>
what happens to be installed on my Debian Jessie system, but that<br>
wouldn&#39;t even build on hackage.<br>
<br>
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</blockquote>