Tidy testing for _MSC_VER
Tidy testing for _MSC_VER

subailong/GSL,neilmacintosh/GSL,AraszDev/GSL,tamaskenez/GSL,john-lynch/GSL,mazalet/GSL,kernhanda/GSL,kevgs/GSL,martinmoene/GSL,Josaphat/GSL,eteran/GSL,trebconnell/GSL,allsea9/GSL,socantre/GSL,bashrc-real/GSL,vladon/GSL,rexkerr/GSL,shaunstanislaus/GSL,igetgames/GSL,jbcoe/GSL,r0mai/GSL,nguarracino/GSL,s8435330song/GSL,BeiLuoShiMen/GSL,kylog/GSL,matus-chochlik/GSL,zbelial/GSL,PSPDFKit-labs/GSL,garyfurnish/GSL,dacap/GSL