Bump pydot from 1.4.2 to 2.0.0

[dependabot]

Bumps pydot from 1.4.2 to 2.0.0.

Changelog

Sourced from pydot's changelog.

2.0.0 (2023-12-30)

Changed:

• Broken parsing caused by pyparsing updates fixed. (#296) With this, the pydot project rises from the dead.

• (Internal) CI revived by @​ferdnyc. (#302) Modernized and clarified the development process. Testing is done against multiple Python versions.

• Reorganized package/module structure. (#230) The pydot package is installed as a directory now instead of as two modules:

  Before (pydot 0.x, 1.x)    After (pydot 2.x)
  site-packages/             site-packages/
  |-- pydot.py               -- pydot/ -- dot_parser.py              |-- init.py
  |-- core.py
  |-- dot_parser.py
  `-- exceptions.py
  

  This is mostly an internal change that should go unnoticed by most users, especially those upgrading through pip or a software distribution. import pydot should work as it did before. Special cases:

  • import dot_parser no longer works. Change it to from pydot import dot_parser or see if you can use the wrappers pydot.graph_from_dot_data() or pydot.graph_from_dot_file().

    USER FEEDBACK REQUESTED We assume pydot users do not often directly import dot_parser. If you do, please report your reasons, so that we can consider making it available again before the final release of pydot 2.0: pydot/pydot#230

  • If you use pydot from a (cloned) pydot source tree:

    • The pydot source modules moved from the top directory to subdirectory src/pydot/.
    • When using a PYTHONPATH environment variable: Append /src, e.g. PYTHONPATH=~/Development/pydot/src. If you need to switch between pydot 1.x and pydot 2.x, add both, e.g. PYTHONPATH=~/Development/pydot/src:~/Development/pydot
    • When using an editable install (development mode): Re-run pip install -e . from the top directory of the source tree to update the links.

  • For users of the test suite:

    • The test suite no longer refuses to run from the top of the source tree.
    • This makes the test suite option --no-check redundant. It has

... (truncated)

Commits

• 85a756e Preparing release 2.0.0
• 8e7b8de fix output problems for non-default progs (#276)
• b450074 Update MANIFEST.in for better sdist contents (#307)
• e96bf9a Prepare the 2.0.0 release (#305)
• c2187f1 Do not run tests for README.md, LICENSE, and ChangeLog changes
• f1355bf Improve test clarity (#304)
• 23f6105 Remove an unused g variable in pydot_unittest.py (#298)
• 5efc6cc Update gitignore to contain test.svg and .DS_Store (#297)
• eabcff2 Fix multiple breaking issues from new pyparsing versions (#296)
• 803114c Add workflow job to label PRs with conflicts (#303)
• Additional commits viewable in compare view

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