package install mingw

Author: richardbeare

azure-pipelines.yml

@@ -18,8 +18,9 @@ jobs:
             git checkout $(System.PullRequest.SourceCommitId)
           fi
         displayName: GitCheckout
-      - bash: |
+      - shell: |
           set -x
+          mingw-get install wget
           wget https://cloud.r-project.org/bin/windows/base/R-3.6.1-win.exe
           wget https://cloud.r-project.org/bin/windows/Rtools/Rtools35.exe
         displayName: RStuff