{AKS} Bump the minimum required cli core version to 2.56.0

[FumingZhang]

---

This checklist is used to make sure that common guidelines for a pull request are followed.

In the new SDK used in aks-preview since 2.0.0b7, it starts using SensitiveHeaderCleanupPolicy provided by azure.core. aks-preview does not separately declare its dependency on the version of azure.core, but inherits from the declaration in azure-cli. In azure-cli PR #27783, the dependency on azure.core is bumped to 1.28.0 (in which SensitiveHeaderCleanupPolicy was introduced). Changes in #27783 were released in 2.56.0. So changing the minimum required cli core version to 2.56.0.

For users who encounter similar problems, the recommended workaround is to upgrade azure-cli to version 2.56.0 and later.

Sample error

File \"/opt/az/lib/python3.10/site-packages/knack/cli.py\", line 233, in invoke
    cmd_result = self.invocation.execute(args)
  File \"/opt/az/lib/python3.10/site-packages/azure/cli/core/commands/__init__.py\", line 663, in execute
    raise ex
  File \"/opt/az/lib/python3.10/site-packages/azure/cli/core/commands/__init__.py\", line 726, in _run_jobs_serially
    results.append(self._run_job(expanded_arg, cmd_copy))
  File \"/opt/az/lib/python3.10/site-packages/azure/cli/core/commands/__init__.py\", line 697, in _run_job
    result = cmd_copy(params)
  File \"/opt/az/lib/python3.10/site-packages/azure/cli/core/commands/__init__.py\", line 333, in __call__
    return self.handler(*args, **kwargs)
  File \"/opt/az/lib/python3.10/site-packages/azure/cli/core/commands/command_operation.py\", line 112, in handler
    client = self.client_factory(self.cli_ctx, command_args) if self.client_factory else None
  File \"/root/.azure/cliextensions/aks-preview/azext_aks_preview/_client_factory.py\", line 31, in cf_managed_clusters
    return get_container_service_client(cli_ctx).managed_clusters
  File \"/root/.azure/cliextensions/aks-preview/azext_aks_preview/_client_factory.py\", line 23, in get_container_service_client
    return get_mgmt_service_client(cli_ctx, CUSTOM_MGMT_AKS_PREVIEW, subscription_id=subscription_id)
  File \"/opt/az/lib/python3.10/site-packages/azure/cli/core/commands/client_factory.py\", line 83, in get_mgmt_service_client
    client, _ = _get_mgmt_service_client(cli_ctx, client_type, subscription_id=subscription_id,
  File \"/opt/az/lib/python3.10/site-packages/azure/cli/core/commands/client_factory.py\", line 251, in _get_mgmt_service_client
    client = client_type(credential, subscription_id, **client_kwargs)
  File \"/root/.azure/cliextensions/aks-preview/azext_aks_preview/vendored_sdks/azure_mgmt_preview_aks/_container_service_client.py\", line 98, in __init__
    policies.SensitiveHeaderCleanupPolicy(**kwargs) if self._config.redirect_policy else None,
AttributeError: module 'azure.core.pipeline.policies' has no attribute 'SensitiveHeaderCleanupPolicy'
To check existing issues, please visit: https://github.com/Azure/azure-cli/issues"

Related command

General Guidelines

• Have you run azdev style <YOUR_EXT> locally? (pip install azdev required)
• Have you run python scripts/ci/test_index.py -q locally? (pip install wheel==0.30.0 required)
• My extension version conforms to the Extension version schema

For new extensions:

• My extension description/summary conforms to the Extension Summary Guidelines.

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Once your pull request is merged into main branch, a new pull request will be created to update src/index.json automatically.
You only need to update the version information in file setup.py and historical information in file HISTORY.rst in your PR but do not modify src/index.json.

[azure-client-tools-bot-prd]

️✔️Azure CLI Extensions Breaking Change Test

️✔️Non Breaking Changes

[azure-client-tools-bot-prd]

Hi @FumingZhang,
Please write the description of changes which can be perceived by customers into HISTORY.rst.
If you want to release a new extension version, please update the version in setup.py as well.

[azure-client-tools-bot-prd]

Hi @FumingZhang,
Since the current milestone time is less than 7 days, this pr will be reviewed in the next milestone.

[yonzhan]

AKS

[azclibot]

[Release] Update index.json for extension [ aks-preview ] : https://dev.azure.com/azclitools/release/_build/results?buildId=145347&view=results