[Snyk] Security upgrade pypdf from 3.11.0 to 6.6.0

[snyk-io]

Snyk has created this PR to fix 2 vulnerabilities in the pip dependencies of this project.

Snyk changed the following file(s):

• requirements.txt

⚠️ Warning

transformers 4.30.2 requires tokenizers, which is not installed.
qdrant-client 1.3.1 has requirement numpy<1.21; python_version < "3.8", but you have numpy 1.21.3.
python-docx 1.1.2 has requirement typing-extensions>=4.9.0, but you have typing-extensions 4.5.0.
platformdirs 4.0.0 has requirement typing-extensions>=4.7.1; python_version < "3.8", but you have typing-extensions 4.5.0.
onnxruntime 1.14.1 has requirement numpy>=1.21.6, but you have numpy 1.21.3.
llama-index 0.6.35 requires tiktoken, which is not installed.
llama-index 0.6.35 requires langchain, which is not installed.
llama-index 0.6.35 has requirement fsspec>=2023.5.0, but you have fsspec 2023.1.0.
fake-useragent 1.1.3 has requirement importlib-metadata~=4.0; python_version < "3.8", but you have importlib-metadata 6.6.0.
chromadb 0.3.26 requires hnswlib, which is not installed.
chromadb 0.3.26 requires duckdb, which is not installed.
chromadb 0.3.26 requires tokenizers, which is not installed.
chromadb 0.3.26 has requirement numpy>=1.21.6, but you have numpy 1.21.3.

---

Important

• Check the changes in this PR to ensure they won't cause issues with your project.
• Max score is 1000. Note that the real score may have changed since the PR was raised.
• This PR was automatically created by Snyk using the credentials of a real user.
• 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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[entelligence-ai-pr-reviews]

Walkthrough

Changes

Sequence Diagram

This diagram shows the interactions between components:

sequenceDiagram
    actor Dev as Developer/Maintainer
    participant Snyk as Snyk Security Bot
    participant Repo as Repository
    participant CI as CI/CD Pipeline
    participant Deps as Dependency Manager

    Snyk->>Repo: Scan dependencies for vulnerabilities
    Repo-->>Snyk: Current dependencies (pypdf 3.11.0)
    
    Note over Snyk: Identifies 2 vulnerabilities<br/>in pypdf 3.11.0
    
    Snyk->>Snyk: Determine fix version (6.6.0)
    Snyk->>Repo: Create PR #159<br/>Update pypdf: 3.11.0 → 6.6.0
    
    Note over Repo: PR created with<br/>requirements.txt changes
    
    Dev->>Repo: Review PR
    
    alt PR Approved
        Dev->>Repo: Merge PR
        Repo->>CI: Trigger build
        CI->>Deps: Install dependencies from requirements.txt
        Deps-->>CI: Install pypdf 6.6.0
        CI->>CI: Run tests
        CI-->>Repo: Build status
    else PR Rejected
        Dev->>Repo: Close PR
        Note over Repo: Vulnerabilities remain
    end

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[snyk-io]

✅ Snyk checks have passed. No issues have been found so far.

Status	Scanner	Critical	High	Medium	Low	Total (0)
✅	Open Source Security	0	0	0	0	0 issues

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