[Snyk] Security upgrade starlette from 0.27.0 to 0.49.1

[tomkat-cr]

Snyk has created this PR to fix 1 vulnerabilities in the pip dependencies of this project.

Snyk changed the following file(s):

• gsam_ottomator_agent/base_python_docker/requirements.txt

⚠️ Warning

postgrest-py 0.10.4 has requirement pydantic<2.0.0,>=1.9.0, but you have pydantic 2.5.3.
gotrue 0.5.4 has requirement pydantic<2.0.0,>=1.9.1, but you have pydantic 2.5.3.
fastapi 0.103.2 requires starlette, which is not installed.

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• Some vulnerabilities couldn't be fully fixed and so Snyk will still find them when the project is tested again. This may be because the vulnerability existed within more than one direct dependency, but not all of the affected dependencies could be upgraded.

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[gemini-code-assist]

Summary of Changes

Hello @tomkat-cr, 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, automatically generated by Snyk, addresses a security vulnerability by upgrading the starlette package. It explicitly pins starlette to version 0.49.1 in the project's requirements.txt file, ensuring that the project uses a secure version of this dependency, which was previously a transitive requirement.

Highlights

• Security Upgrade: Upgraded the starlette package from version 0.27.0 to 0.49.1 to address a security vulnerability identified by Snyk.
• Dependency Management: starlette was added as a direct dependency in requirements.txt with a pinned version >=0.49.1, as it was previously a transitive dependency required by fastapi.

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[gemini-code-assist]

Code Review

This pull request from Snyk aims to upgrade the starlette package to version 0.49.1 to fix a security vulnerability. While the intention is good, the change as proposed is likely to break the build of the base-python-docker image. The requirements.txt for this image contains an unpinned fastapi dependency, which has strict version constraints on starlette. The new starlette version will conflict with the fastapi version that pip tries to install. I've left a comment with a detailed explanation and a recommendation to pin all dependencies in the file and upgrade fastapi and starlette together to resolve the conflict.

[gemini-code-assist]

This change is likely to break the build for the Docker image.

The fastapi package, which is included in this requirements.txt, has a strict dependency on starlette. For example, the latest public version of fastapi (0.111.0) requires starlette < 0.38.0, which conflicts with the >=0.49.1 constraint being added. This will cause pip to fail during dependency resolution.

The root cause is that dependencies in this file are not pinned, which can lead to unpredictable behavior. The Snyk warning about pydantic in the PR description is another symptom of this.

To fix this properly, you should:

1. Pin all dependencies in this file to specific versions for reproducible builds. You can use the versions from the root requirements.txt as a starting point.
2. Upgrade fastapi to a version that is compatible with starlette >= 0.49.1 to resolve the security vulnerability without breaking the build. Both fastapi and starlette versions should be pinned.

Since this automated PR doesn't account for the fastapi dependency, it needs manual intervention to resolve the conflict.