fix functional test because the Antlr package releases a new version.
fix functional test because the Antlr package releases a new version.

jholovacs/NuGet,mrward/nuget,mrward/NuGet.V2,oliver-feng/nuget,chocolatey/nuget-chocolatey,indsoft/NuGet2,chocolatey/nuget-chocolatey,chocolatey/nuget-chocolatey,pratikkagda/nuget,mrward/NuGet.V2,rikoe/nuget,xoofx/NuGet,rikoe/nuget,xoofx/NuGet,jholovacs/NuGet,RichiCoder1/nuget-chocolatey,pratikkagda/nuget,ctaggart/nuget,xoofx/NuGet,ctaggart/nuget,pratikkagda/nuget,chocolatey/nuget-chocolatey,chocolatey/nuget-chocolatey,xoofx/NuGet,GearedToWar/NuGet2,pratikkagda/nuget,xoofx/NuGet,OneGet/nuget,ctaggart/nuget,antiufo/NuGet2,indsoft/NuGet2,jmezach/NuGet2,jholovacs/NuGet,antiufo/NuGet2,ctaggart/nuget,mrward/NuGet.V2,mrward/NuGet.V2,rikoe/nuget,GearedToWar/NuGet2,antiufo/NuGet2,oliver-feng/nuget,jmezach/NuGet2,mono/nuget,indsoft/NuGet2,xoofx/NuGet,mrward/nuget,oliver-feng/nuget,jholovacs/NuGet,rikoe/nuget,RichiCoder1/nuget-chocolatey,oliver-feng/nuget,indsoft/NuGet2,mrward/nuget,RichiCoder1/nuget-chocolatey,GearedToWar/NuGet2,oliver-feng/nuget,mrward/NuGet.V2,antiufo/NuGet2,antiufo/NuGet2,mrward/nuget,oliver-feng/nuget,RichiCoder1/nuget-chocolatey,indsoft/NuGet2,indsoft/NuGet2,akrisiun/NuGet,jmezach/NuGet2,mono/nuget,OneGet/nuget,GearedToWar/NuGet2,pratikkagda/nuget,mono/nuget,antiufo/NuGet2,mono/nuget,RichiCoder1/nuget-chocolatey,mrward/NuGet.V2,jmezach/NuGet2,GearedToWar/NuGet2,jholovacs/NuGet,RichiCoder1/nuget-chocolatey,OneGet/nuget,OneGet/nuget,jholovacs/NuGet,pratikkagda/nuget,chocolatey/nuget-chocolatey,mrward/nuget,jmezach/NuGet2,mrward/nuget,GearedToWar/NuGet2,akrisiun/NuGet,jmezach/NuGet2