message: chore(ci): use "latest" version of the OSes on Azure Pipelines
diff: jobs:
  - job: Linux
  pool:
  - vmImage: ubuntu-16.04
  + vmImage: ubuntu-latest
  steps:
  - template: .azure-pipelines-steps.yml
  - job: Windows
  pool:
  - vmImage: vs2017-win2016
  + vmImage: windows-latest
  steps:
  - script: |
  git config --global core.autocrlf false
  @@ -21,7 +21,7 @@ jobs:
  - job: macOS
  pool:
  - vmImage: macos-10.15
  + vmImage: macos-latest
  steps:
  # This step can be removed once Mercurial gets installed on the macOS image. See https://github.com/Microsoft/azure-pipelines-image-generation/issues/604
  - script: HOMEBREW_NO_AUTO_UPDATE=1 brew install mercurial
  