Revert "tmp: run Windows tests"

This reverts commit 8fb759c.

Author: RobinMalfait

.github/workflows/ci.yml

@@ -19,7 +19,7 @@ jobs:
         on-next-branch:
           - ${{ github.ref == 'refs/heads/next' }}
         exclude:
-          - on-next-branch: true
+          - on-next-branch: false
             runner: windows-latest
           - on-next-branch: false
             runner: macos-14