wip

Author: jasagredo

.github/workflows/validate.yml

@@ -102,6 +102,12 @@ jobs:
           rm -rf ~/.config/cabal
           rm -rf ~/.cache/cabal
 
+      # Ensures that the temp folder is in the same drive as the working folder in Windows,
+      # because RenameFileEx cannot move data between drives.
+      - name: Setup TMP environment variable
+        run: |
+           echo "TMP=${{ runner.temp }}" >> "$GITHUB_ENV"
+
       - uses: actions/checkout@v4
 
       # See https://github.com/haskell/cabal/blob/master/CONTRIBUTING.md#hackage-revisions