Remove xfail from a weird but passing test
@@ -213,7 +213,7 @@ def test_multiple_constraints_files(script, data):
assert "installed Upper-1.0" in result.stdout
-@pytest.mark.xfail(reason="Unclear what this guarantee is for.")
+# FIXME: Unclear what this guarantee is for.
def test_respect_order_in_requirements_file(script, data):
script.scratch_path.joinpath("frameworks-req.txt").write_text(
textwrap.dedent(
