old_contents: #
  # Licensed to the Apache Software Foundation (ASF) under one
  # or more contributor license agreements.  See the NOTICE file
  # distributed with this work for additional information
  # regarding copyright ownership.  The ASF licenses this file
  # to you under the Apache License, Version 2.0 (the
  # "License"); you may not use this file except in compliance
  # with the License.  You may obtain a copy of the License at
  #
  #   http://www.apache.org/licenses/LICENSE-2.0
  #
  # Unless required by applicable law or agreed to in writing,
  # software distributed under the License is distributed on an
  # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
  # KIND, either express or implied.  See the License for the
  # specific language governing permissions and limitations
  # under the License.
  from parameterized import parameterized
  
  from tests.test_utils.system_tests_class import SystemTest
  
  
  class TestExampleDagsSystem(SystemTest):
      @parameterized.expand([
          "example_bash_operator",
          "example_branch_operator"
      ])
      def test_dag_example(self, dag_id):
          self.run_dag(dag_id=dag_id)
  
new_contents: #
  # Licensed to the Apache Software Foundation (ASF) under one
  # or more contributor license agreements.  See the NOTICE file
  # distributed with this work for additional information
  # regarding copyright ownership.  The ASF licenses this file
  # to you under the Apache License, Version 2.0 (the
  # "License"); you may not use this file except in compliance
  # with the License.  You may obtain a copy of the License at
  #
  #   http://www.apache.org/licenses/LICENSE-2.0
  #
  # Unless required by applicable law or agreed to in writing,
  # software distributed under the License is distributed on an
  # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
  # KIND, either express or implied.  See the License for the
  # specific language governing permissions and limitations
  # under the License.
  import pytest
  from parameterized import parameterized
  
  from tests.test_utils.system_tests_class import SystemTest
  
  
  @pytest.mark.system("core")
  class TestExampleDagsSystem(SystemTest):
      @parameterized.expand([
          "example_bash_operator",
          "example_branch_operator"
      ])
      def test_dag_example(self, dag_id):
          self.run_dag(dag_id=dag_id)
  
subject: Fix failing system tests in CI (#7636)