fixup! Make AppVeyor run Coverity scan

Author: nulltoken

appveyor.yml

@@ -81,10 +81,10 @@ on_success:
       Remove-Item -Recurse -Force (Join-Path $env:APPVEYOR_BUILD_FOLDER "LibGit2sharp.Tests/bin")
       Remove-Item -Recurse -Force (Join-Path $env:APPVEYOR_BUILD_FOLDER "LibGit2sharp.Tests/obj")
 
-      & nuget install PublishCoverity -Version 0.9.0 -ExcludeVersion -Verbosity detailed -OutputDirectory .\packages
+      & nuget install PublishCoverity -Version 0.9.0 -ExcludeVersion -OutputDirectory $env:APPVEYOR_BUILD_FOLDER\packages
 
       Write-Host "Building project with Coverity..."
-      & cov-build.exe --dir cov-int --encoding=UTF-8 msbuild $env:APPVEYOR_BUILD_FOLDER\LibGit2Sharp.sln /p:Configuration=Release /logger:"C:\Program Files\AppVeyor\BuildAgent\Appveyor.MSBuildLogger.dll"
+      & cov-build.exe --dir cov-int "C:\Program Files (x86)\MSBuild\12.0\bin\msbuild.exe" $env:APPVEYOR_BUILD_FOLDER\LibGit2Sharp.sln /p:Configuration=Release /logger:"C:\Program Files\AppVeyor\BuildAgent\Appveyor.MSBuildLogger.dll"
       Write-Host "Compressing Coverity results..."
       ls .\packages
       ls $env:APPVEYOR_BUILD_FOLDER\packages