message: Specify version of dotnet sdk to install
diff: @@ -20,7 +20,7 @@ before_install:
  - sudo dpkg -i packages-microsoft-prod.deb
  - sudo apt-get install apt-transport-https
  - sudo apt-get update
  - - sudo apt-get install dotnet-sdk-3.1
  + - sudo apt-get install dotnet-sdk-3.1=3.1.302-1
  - sudo apt install xvfb
  addons:
  