chore: update dependencies

[DaxServer]

No description provided.

[gemini-code-assist]

Summary of Changes

Hello @DaxServer, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request systematically updates the project's Python dependencies to their most recent versions, aiming to enhance stability, security, and leverage new features. It also refines the dependency graph by removing an unused package and adjusts Python version compatibility for certain libraries, ensuring the development environment remains current and efficient.

Highlights

• Dependency Updates: Several core Python packages, including 'anyio', 'certifi', 'google-api-core', 'google-auth', 'pathspec', and 'protobuf', have been updated to their latest stable versions.
• Dependency Removal: The 'cachetools' package has been removed from the dependency lock file, streamlining the project's dependencies.
• Python Version Compatibility Adjustments: Minimum Python version requirements for 'google-auth' and 'pathspec' have been adjusted to '>=3.8' and '>=3.9' respectively, reflecting updated library requirements.
• Git Ignore Update: The '.gitignore' file now includes '.pytest_cache' to prevent tracking temporary test files generated during development.

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[gemini-code-assist]

Code Review

This pull request updates several project dependencies and adds .pytest_cache to .gitignore. While updating dependencies is good practice, I've noticed that some of the updated package versions (for certifi and protobuf) do not correspond to official releases on PyPI. This suggests the use of a custom package source, which could lead to reproducibility problems. I've added specific comments on these dependencies. The other updates and the .gitignore change are correct.

[gemini-code-assist]

The certifi package is updated to version 2026.1.4. This version, as well as the previous one (2025.11.12), do not appear to be official releases on PyPI (the latest is 2024.x.x). This points to the use of a private or forked package source, which can cause reproducibility issues. It is advisable to document the source of these packages to ensure other contributors can build the project.

[gemini-code-assist]

The protobuf package is pinned to version 6.33.3, which does not seem to be an official version available on PyPI (the latest is 5.x). Additionally, the dependency constraints for protobuf in several dependent packages appear to be loosened in this lock file compared to their definitions on PyPI (e.g., from <5.0.0 to <7.0.0). This suggests a custom dependency resolution setup, which could lead to reproducibility issues for other developers or in CI environments. It's recommended to clarify the origin of this protobuf version and ensure the project's dependency management is transparent and reproducible.