Force invariant culture in the manifest reading test.
Force invariant culture in the manifest reading test.

This is required so that the test work on non english OS.

antiufo/NuGet2,RichiCoder1/nuget-chocolatey,OneGet/nuget,mrward/NuGet.V2,anurse/NuGet,dolkensp/node.net,rikoe/nuget,dolkensp/node.net,xoofx/NuGet,chocolatey/nuget-chocolatey,pratikkagda/nuget,anurse/NuGet,rikoe/nuget,mrward/NuGet.V2,ctaggart/nuget,mono/nuget,indsoft/NuGet2,jholovacs/NuGet,mrward/NuGet.V2,antiufo/NuGet2,oliver-feng/nuget,dolkensp/node.net,GearedToWar/NuGet2,pratikkagda/nuget,akrisiun/NuGet,jmezach/NuGet2,mono/nuget,zskullz/nuget,chocolatey/nuget-chocolatey,ctaggart/nuget,GearedToWar/NuGet2,pratikkagda/nuget,jholovacs/NuGet,ctaggart/nuget,GearedToWar/NuGet2,oliver-feng/nuget,jholovacs/NuGet,oliver-feng/nuget,xoofx/NuGet,mrward/nuget,pratikkagda/nuget,mrward/NuGet.V2,chocolatey/nuget-chocolatey,indsoft/NuGet2,kumavis/NuGet,pratikkagda/nuget,zskullz/nuget,xoofx/NuGet,OneGet/nuget,mono/nuget,jmezach/NuGet2,oliver-feng/nuget,jmezach/NuGet2,RichiCoder1/nuget-chocolatey,mrward/nuget,xoofx/NuGet,dolkensp/node.net,chocolatey/nuget-chocolatey,chester89/nugetApi,mrward/nuget,alluran/node.net,rikoe/nuget,indsoft/NuGet2,rikoe/nuget,OneGet/nuget,chester89/nugetApi,OneGet/nuget,antiufo/NuGet2,mrward/nuget,oliver-feng/nuget,ctaggart/nuget,GearedToWar/NuGet2,kumavis/NuGet,RichiCoder1/nuget-chocolatey,mono/nuget,GearedToWar/NuGet2,jholovacs/NuGet,mrward/NuGet.V2,mrward/nuget,RichiCoder1/nuget-chocolatey,mrward/nuget,indsoft/NuGet2,antiufo/NuGet2,alluran/node.net,jmezach/NuGet2,jmezach/NuGet2,mrward/NuGet.V2,oliver-feng/nuget,jholovacs/NuGet,alluran/node.net,GearedToWar/NuGet2,xoofx/NuGet,indsoft/NuGet2,antiufo/NuGet2,RichiCoder1/nuget-chocolatey,antiufo/NuGet2,chocolatey/nuget-chocolatey,zskullz/nuget,pratikkagda/nuget,jmezach/NuGet2,zskullz/nuget,jholovacs/NuGet,RichiCoder1/nuget-chocolatey,akrisiun/NuGet,chocolatey/nuget-chocolatey,alluran/node.net,indsoft/NuGet2,xoofx/NuGet