Revert test workflow to windows-2019

Reverts creating a ReFS dev drive in favor of more predictable VM initialization.

.github/workflows/test.yml

@@ -18,33 +18,16 @@ concurrency:
   cancel-in-progress: ${{ github.ref != 'refs/heads/main' }}
 jobs:
   test:
-    runs-on: windows-latest
-    name: "Run Tests"
+    runs-on: windows-2019
+    name: "Run SDK Tests"
     steps:
-      # Creates a dev drive using ReFS.
+      # Fetches remote repository without --progress option.
       #
-      # This step creates a 10GB VHDX file, mounts it, initializes the disk,
-      # creates a partition, and formats the volume using ReFS. The drive letter
-      # is stored in the DEV_DRIVE environment variable for later use.
-      - name: Create dev drive using ReFS
-        run: |
-          $VHD_PATH = "${{ github.workspace }}/dev.vhdx"
-          $Volume = New-VHD -Path $VHD_PATH -SizeBytes 10GB -Fixed |
-                    Mount-VHD -Passthru |
-                    Initialize-Disk -Passthru |
-                    New-Partition -AssignDriveLetter -UseMaximumSize |
-                    Format-Volume -FileSystem ReFS -Confirm:$false -Force
-          Write-Output "WORKSPACE=$($Volume.DriveLetter):/workspace" >> $env:GITHUB_ENV
-
-      # Checks out the repository to the dev drive.
-      #
-      # This is a patch of the actions/checkout action to allow for `path` to
-      # point to another drive. By default, this is restricted to paths relative
-      # to the $GITHUB_WORKSPACE directory, which is slower than a ReFS VHDX.
+      # The default behavior of @actions/checkout outputs many noisy lines of
+      # status output in the workflow log, which is problematic for log size.
       - name: Checkout latest repository commit
-        uses: Qonfused/checkout@4.2.2
+        uses: actions/checkout@v4
         with:
-          path: ${{ env.WORKSPACE }}
           show-progress: false
           fetch-depth: 0 # Disable shallow clone for Nerdbank.GitVersioning
 
@@ -60,29 +43,25 @@ jobs:
         id: nuget-cache
         uses: actions/cache@v4
         with:
-          path: ${{ env.WORKSPACE }}/packages
+          path: ~/.nuget/packages
           key: ${{ runner.os }}-nuget-${{ hashFiles('**/packages.lock.json') }}
           restore-keys: |
             ${{ runner.os }}-nuget-
 
       - name: Restore NuGet packages
         if: steps.nuget-cache.outputs.cache-hit != 'true'
-        run: nuget restore -Verbosity quiet -NonInteractive -UseLockFile -OutputDirectory "${{ env.WORKSPACE }}/packages"
-        working-directory: ${{ env.WORKSPACE }}
+        run: nuget restore -Verbosity quiet -NonInteractive -UseLockFile
 
       # Build the SDK
       - name: Build SDK Solution
         run: dotnet build
-        working-directory: ${{ env.WORKSPACE }}
 
       # Create .env file for integration tests
       - name: Create .env file
         run: |
           echo "USERNAME=${{ secrets.USERNAME }}" > .env
           echo "PASSWORD=${{ secrets.PASSWORD }}" >> .env
-        working-directory: ${{ env.WORKSPACE }}
 
       # Run the test suite
       - name: Run tests
         run: dotnet test --no-build -clp:NoSummary
-        working-directory: ${{ env.WORKSPACE }}