update packages move to .net core and expecto and run tests against dynamodb local

[AviAvni]

@eiriktsarpalis @forki on my machine this build without errors all tests pass with the dynamodb local

[AviAvni]

the windows build pass the linux build fail I tried the build on my linux machine and it wok too

[AviAvni]

@eiriktsarpalis @forki so now I moved to .net core there is a problem installing mono can we avoid it?

[eiriktsarpalis]

I think xunit doesn't support hosting mono test runs using dotnet test, I have this workaround in Argu https://github.com/fsprojects/Argu/blob/4c353d9871d318d2459b518ca3dc56cb8c89b112/build.fsx#L102-L113

[AviAvni]

@eiriktsarpalis I replaced xunit with Expecto

[eiriktsarpalis]

I don't know then. If it doens't work either, the same workaround should apply.

[AviAvni]

@eiriktsarpalis look at the error The command "sudo apt-get install -qq mono-complete mono-vbnc fsharp nuget referenceassemblies-pcl" failed and exited with 100 during . it dosent get to run the build fail on installing mono

[eiriktsarpalis]

I don't think you need to do that, c.f. https://github.com/fsprojects/Argu/blob/4c353d9871d318d2459b518ca3dc56cb8c89b112/.travis.yml#L10

[AviAvni]

@eiriktsarpalis how we can re trigger the build? look at https://github.com/travis-ci/travis-ci/issues/7290

[AviAvni]

@eiriktsarpalis @forki the build pass on windows and linux can we merge it and release updated pckage to nuget