Adapt to new GHA Runners

.github/workflows/haskell.yml

@@ -202,10 +202,10 @@ jobs:
     # and will silently fail if msys2 is not in path. See the "Run tests" step.
     #
     # - name: Setup tmate session
-    #  if: ${{ failure() }}
-    #  uses: mxschmitt/action-tmate@v3
-    #  with:
-    #     limit-access-to-actor: true
+    #   if: ${{ failure() }}
+    #   uses: mxschmitt/action-tmate@v3
+    #   with:
+    #      limit-access-to-actor: true
 
   build-complete:
     needs: [build]