Add changelog entry

CHANGES.rst

@@ -3,10 +3,17 @@ Changelog
 
 Unreleased
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+- Address many ``mypy`` warnings. The following private attributes are not available anymore:
+
+  * ``_pytest.reports.TestReport.scenario`` (replaced by ``pytest_bdd.reporting.test_report_context`` WeakKeyDictionary)
+  * ``__scenario__`` attribute of test functions generated by the ``@scenario`` (and ``@scenarios``) decorator (replaced by ``pytest_bdd.scenario.scenario_wrapper_template_registry`` WeakKeyDictionary)
+  * ``_pytest.nodes.Item.__scenario_report__`` (replaced by ``pytest_bdd.reporting.scenario_reports_registry`` WeakKeyDictionary)
+  * ``_pytest_bdd_step_context`` attribute of internal test function markers (replaced by ``pytest_bdd.steps.step_function_context_registry`` WeakKeyDictionary)
+  `#658 <https://github.com/pytest-dev/pytest-bdd/pull/658>`_
 
 7.0.1
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-- Fix errors occurring if `pytest_unconfigure` is called before `pytest_configure`. `#362 <https://github.com/pytest-dev/pytest-bdd/issues/362>`_ `#641 <https://github.com/pytest-dev/pytest-bdd/pull/641>`_
+- Fix errors occurring if ``pytest_unconfigure`` is called before `pytest_configure`. `#362 <https://github.com/pytest-dev/pytest-bdd/issues/362>`_ `#641 <https://github.com/pytest-dev/pytest-bdd/pull/641>`_
 
 7.0.0
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