Update dependency python-dotenv to v1.2.2

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
python-dotenv	==1.0.1 → ==1.2.2

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Release Notes

theskumar/python-dotenv (python-dotenv)

v1.2.2

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Added

• Support for Python 3.14, including the free-threaded (3.14t) build. (#)

Changed

• The dotenv run command now forwards flags directly to the specified command by [@​bbc2] in [#​607]
• Improved documentation clarity regarding override behavior and the reference page.
• Updated PyPy support to version 3.11.
• Documentation for FIFO file support.
• Dropped Support for Python 3.9.

Fixed

• Improved set_key and unset_key behavior when interacting with symlinks by [@​bbc2] in #​790c5
• Corrected the license specifier and added missing Python 3.14 classifiers in package metadata by [@​JYOuyang] in [#​590]

Breaking Changes

• dotenv.set_key and dotenv.unset_key used to follow symlinks in some
  situations. This is no longer the case. For that behavior to be restored in
  all cases, follow_symlinks=True should be used.

• In the CLI, set and unset used to follow symlinks in some situations. This
  is no longer the case.

• dotenv.set_key, dotenv.unset_key and the CLI commands set and unset
  used to reset the file mode of the modified .env file to 0o600 in some
  situations. This is no longer the case: The original mode of the file is now
  preserved. Is the file needed to be created or wasn't a regular file, mode
  0o600 is used.

v1.2.1

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• Move more config to pyproject.toml, removed setup.cfg
• Add support for reading .env from FIFOs (Unix) by [@​sidharth-sudhir] in [#​586]

v1.2.0

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• Upgrade build system to use PEP 517 & PEP 518 to use build and pyproject.toml by [@​EpicWink] in [#​583]
• Add support for Python 3.14 by [@​23f3001135] in #​579
• Add support for disabling of load_dotenv() using PYTHON_DOTENV_DISABLED env var. by [@​matthewfranglen] in [#​569]

v1.1.1

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Fixed

• CLI: Ensure find_dotenv work reliably on python 3.13 by [@​theskumar] in #​563
• CLI: revert the use of execvpe on Windows by [@​wrongontheinternet] in #​566

v1.1.0

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Feature

• Add support for python 3.13
• Enhance dotenv run, switch to execvpe for better resource management and signal handling ([#​523]) by [@​eekstunt]

Fixed

• find_dotenv and load_dotenv now correctly looks up at the current directory when running in debugger or pdb ([#​553] by [@​randomseed42])

Misc

• Drop support for Python 3.8

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