test_guess_language fails with pygments>=2.9.0

[mweinelt]

Reordered in 2.9.0:

pygments/pygments@3f6244b

_____________________________ test_guess_language ______________________________

    def test_guess_language() -> None:
        # python
        assert (
            utility.guess_language(
                """
          import math
          math.ceil(0.5)
        """
            )
            == "python"
        )
        assert (
            utility.guess_language(
                """
          # this is a comment
        """,
                "__init__.py",
            )
            == "python"
        )

        # bash
        assert (
            utility.guess_language(
                """
          #!/usr/bin/bash
          set -euxo pipefail
        """,
                "script.sh",
            )
            == "bash"
        )

        # php
        assert utility.guess_language(
            """
          <?php
          $var = 0.5;
          abs($var);
        """
        ).endswith(
            "php"
        )  # for some reason this is guessed as js+php

        # yaml
        assert (
            utility.guess_language(
                """
          ---
          one:
            two: 3
            four: five
        """,
                "some.yml",
            )
            == "yaml"
        )

        # rst
>       assert (
            utility.guess_language(
                """
          Title
          =====

          Subtitle
          --------
          - One
          - Two
        """,
                "doc.rst",
            )
            == "rst"
        )
E       AssertionError: assert 'restructuredtext' == 'rst'
E         - rst
E         + restructuredtext

test/test_utility.py:69: AssertionError
=========================== short test summary info ============================
FAILED test/test_utility.py::test_guess_language - AssertionError: assert 're...
========================= 1 failed, 98 passed in 6.57s =========================