[issue46607] Add DeprecationWarning to configparser's LegacyInterpolation

[Hugo van Kemenade]

Change by Hugo van Kemenade <hugovk+python at gmail.com>:


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keywords: +patch
pull_requests: +29258
stage:  -> patch review
pull_request: https://github.com/python/cpython/pull/30927

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<https://bugs.python.org/issue46607>
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