Update pydot requirement from <3,>=1.4.1 to >=1.4.1,<4

[dependabot]

Updates the requirements on pydot to permit the latest version.

Changelog

Sourced from pydot's changelog.

3.0.1 (2024-07-16)

This is a bugfix release to correct a critical error introduced in 3.0.0.

Changed:

• Fix quoting in Edge.to_string(). (#384)

3.0.0 (2024-07-15)

Removed:

• Breaking change: support for Python 3.7 dropped totally (#371). It was already dropped, but now it's official.
• Breaking change (but for nobody): Invalid syntax removed (#377). Removed syntax rules that were never implemented in graphviz's own parser.
• Attribute sorting removed (#361). Pydot will preserve the original order of attributes as defined.
• Breaking change: Remove .create_attribute_methods() from classes (#318). Setters and getters for attributes are now added to class definitions by calls to pydot.core.__generate_attribute_methods() immediately after the class is defined, for better compatibility with type-checking and introspection.

Changed:

• Internal storage and lookup of identifiers (names) improved (#363). Pydot now always stores values as they were originally input, and only performs quoting on output. Previously, when a graph element was created with a name that contained a space or otherwise required quoting, the quotes would be added immediately, making it more difficult to retrieve the element using the .get_*() lookup methods. If a name requiring quotes was later set using .set_name(), no quotes would be added, causing the graph definition to become invalid. (Thanks to @​tusharsadhwani for initially pointing out the name-quoting issues.)
• Quoting for attribute values fixed (#320). Attribute values containing comma-separated strings will now be quoted correctly.

Added:

• Keywords can now be used as names or attribute values (#363). Graphviz keywords like "graph" or "subgraph" will now be properly quoted when used as attribute values or as names, where appropriate.
• Add standard Python logging, using the logger name pydot. For details, see the new section on Troubleshooting in README.md.

2.0.0 (2023-12-30)

Changed:

... (truncated)

Commits

• 0daa0b4 Preparing release 3.0.1
• 44d5fdb Fix edge quoting (broken in 3.0.0) (#384)
• 85febeb Changelog: Separate into categories (#382)
• d37f84c Back to development: 3.0.1
• 84113ff Preparing release 3.0.0
• b363841 Prepare changelog for 3.0.0 (#378)
• b1b4b70 Parser: tighten port syntax (#379)
• 3dec764 Bump fsfe/reuse-action from 3.0.0 to 4.0.0 (#381)
• b62144d Make repo REUSE compliant, add CI job for reuse-action (#380)
• baac987 Remove support for old invalid syntax (#377)
• Additional commits viewable in compare view

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 54.90%. Comparing base (9e81a0a) to head (3570b05).
Report is 26 commits behind head on main.

❗ There is a different number of reports uploaded between BASE (9e81a0a) and HEAD (3570b05). Click for more details.

HEAD has 5 uploads less than BASE

Flag	BASE (9e81a0a)	HEAD (3570b05)
	15	10

Additional details and impacted files

@@             Coverage Diff             @@
##             main    #2021       +/-   ##
===========================================
- Coverage   83.72%   54.90%   -28.82%     
===========================================
  Files          46       46               
  Lines        8262     8262               
  Branches     2199     2103       -96     
===========================================
- Hits         6917     4536     -2381     
- Misses        864     3189     +2325     
- Partials      481      537       +56     

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[dependabot]

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