message: appveyor: fetch the latest port data
diff: +version: '{branch}.{build}'
  skip_tags: true
  image: Visual Studio 2017
  configuration: Release
  @@ -24,6 +25,8 @@ before_build:
  $all_packages += $packages[$i] + ":" + $env:PLATFORM + "-windows-static "
  }
  + git -C C:\Tools\vcpkg pull # This is a temporary fix, can be removed after appveyor update its image to include Microsoft/vcpkg#4046
  +
  Invoke-Expression -Command "vcpkg install $all_packages"
  build:
  project: build_msvc\bitcoin.sln
  