[Bug:] Not Support Future Feature in poetry

[fan9704]

It seems like need add plugin in this actions reposiory

Warning: poetry-plugin-export will not be installed by default in a future version of Poetry.

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Downloading more_itertools-10.3.0-py3-none-any.whl (59 kB)
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Downloading cffi-1.16.0-cp312-cp312-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (477 kB)
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Downloading pycparser-2.22-py3-none-any.whl (117 kB)
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Installing collected packages: trove-classifiers, ptyprocess, fastjsonschema, distlib, urllib3, tomlkit, shellingham, rapidfuzz, pyproject-hooks, pycparser, poetry-core, platformdirs, pkginfo, pexpect, packaging, msgpack, more-itertools, jeepney, installer, idna, filelock, crashtest, charset-normalizer, certifi, virtualenv, requests, jaraco.classes, dulwich, cleo, cffi, build, requests-toolbelt, cryptography, cachecontrol, SecretStorage, keyring, poetry-plugin-export, poetry
Successfully installed SecretStorage-3.3.3 build-1.2.1 cachecontrol-0.14.0 certifi-2024.7.4 cffi-1.16.0 charset-normalizer-3.3.2 cleo-2.1.0 crashtest-0.4.1 cryptography-43.0.0 distlib-0.3.8 dulwich-0.21.7 fastjsonschema-2.20.0 filelock-3.15.4 idna-3.7 installer-0.7.0 jaraco.classes-3.4.0 jeepney-0.8.0 keyring-24.3.1 more-itertools-10.3.0 msgpack-1.0.8 packaging-24.1 pexpect-4.9.0 pkginfo-1.11.1 platformdirs-4.2.2 poetry-1.8.3 poetry-core-1.9.0 poetry-plugin-export-1.8.0 ptyprocess-0.7.0 pycparser-2.22 pyproject-hooks-1.1.0 rapidfuzz-3.9.5 requests-2.32.3 requests-toolbelt-1.0.0 shellingham-1.5.4 tomlkit-0.13.0 trove-classifiers-2024.7.2 urllib3-2.2.2 virtualenv-20.26.3

Notice:  A new release of pip is available: 24.1.2 -> 24.2
Notice:  To update, run: pip install --upgrade pip
Run poetry export -f requirements.txt --without-hashes --output requirements.txt
  poetry export -f requirements.txt --without-hashes --output requirements.txt
  shell: /usr/bin/bash --noprofile --norc -e -o pipefail {0}
  env:
    pythonLocation: /opt/hostedtoolcache/Python/3.12.4/x64
    LD_LIBRARY_PATH: /opt/hostedtoolcache/Python/3.12.4/x64/lib
Warning: poetry-plugin-export will not be installed by default in a future version of Poetry.
In order to avoid a breaking change and make your automation forward-compatible, please install poetry-plugin-export explicitly. See https://python-poetry.org/docs/plugins/#using-plugins for details on how to install a plugin.
To disable this warning run 'poetry config warnings.export false'.

• My Test Action Outcome Link

[fan9704]

But I ckecked this repository source code has this code about install export plugins
Can author guide me?