mirror of https://github.com/Qiskit/qiskit.git
15 lines
832 B
YAML
15 lines
832 B
YAML
---
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deprecations:
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- |
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The legacy providers interface, which consisted of the
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:class:`qiskit.providers.BaseBackend`, :class:`qiskit.providers.BaseJob`,
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and :class:`qiskit.providers.BaseProvider` abstract classes, has been
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deprecated and will be removed in a future release. Instead you should use
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the versioned interface, which the current abstract class versions are
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:class:`qiskit.providers.BackendV1`, :class:`qiskit.providers.JobV1`, and
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:class:`qiskit.providers.ProviderV1`. The V1 objects are mostly backwards
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compatible to ease migration from the legacy interface to the versioned
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one. However, expect future versions of the abstract interfaces to diverge
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more. You can refer to the :mod:`qiskit.providers` documentation for
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more high level details about the versioned interface.
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