Downgrade Python requirement from 3.11 to 3.9 and update dependencies

Author: shakil1819

.gitignore

@@ -5,10 +5,12 @@
 # Byte-compiled / optimized / DLL files
 __pycache__/
 *.py[cod]
+myenv/
 *$py.class
 .idea
 # C extensions
 *.so
+.env
 
 # Distribution / packaging
 .Python

.pre-commit-config.yaml

@@ -30,7 +30,7 @@ repos:
     rev: v3.16.0
     hooks:
     - id: pyupgrade
-      args: [--py311-plus]
+      args: [--py39-plus]
 
   - repo: local
     hooks:

notebook/poc.ipynb

@@ -10,13 +10,21 @@
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "Python 3",
+   "display_name": "Python 3 (ipykernel)",
    "language": "python",
    "name": "python3"
   },
   "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 3
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
    "name": "python",
-   "version": "3.11.10"
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython3",
+   "version": "3.11.0rc1"
   }
  },
  "nbformat": 4,

pyproject.toml

@@ -5,11 +5,26 @@ description = "A template for a Python FastAPI service with uv & Devcontainer"
 authors = [{ name = "Shakil Mosharrof", email = "shakilmrf8@gmail.com" }]
 license = "MIT"
 readme = "README.md"
-requires-python = ">=3.11"
+requires-python = ">=3.9"
 dependencies = [
+  "agno>=1.2.6",
+  "duckdb>=1.2.1",
   "fastapi[standard]>=0.115.8",
   "fireducks>=1.2.5",
+  "ipykernel>=6.29.5",
+  "jupyter>=1.1.1",
+  "langchain>=0.3.22",
+  "langgraph>=0.3.21",
+  "numpy>=2.0.2",
+  "openai>=1.69.0",
+  "openai-agents>=0.0.7",
+  "pandas>=2.2.3",
+  "pandas-stubs>=2.2.2.240807",
+  "phi>=0.6.7",
+  "phidata>=2.7.10",
+  "pre-commit>=4.1.0",
   "pydantic-ai[logfire]>=0.0.46",
+  "streamlit>=1.44.1",
 ]
 
 
@@ -41,7 +56,7 @@ testpaths = [
 
 [tool.black]
 line-length = 100
-target-version = ['py311']
+target-version = ['py39']
 include = '\.pyi$'
 exclude = '''
 /(

requirements.txt

@@ -1,132 +1,234 @@
-alembic==1.15.2
+agno==1.2.6
+altair==5.5.0
 annotated-types==0.7.0
+anthropic==0.49.0
 anyio==4.9.0
-argcomplete==3.5.3
+argcomplete==3.6.1
+argon2-cffi==23.1.0
+argon2-cffi-bindings==21.2.0
+arrow==1.3.0
+asttokens==3.0.0
+async-lru==2.0.5
+async-timeout==4.0.3
+attrs==25.3.0
+babel==2.17.0
+beautifulsoup4==4.13.3
+black==25.1.0
+bleach==6.2.0
 blinker==1.9.0
-boto3==1.37.23
-botocore==1.37.23
+boto3==1.37.26
+botocore==1.37.26
 cachetools==5.5.2
 certifi==2025.1.31
+cffi==1.17.1
+cfgv==3.4.0
 charset-normalizer==3.4.1
 click==8.1.8
-cloudpickle==3.1.1
+cohere==5.14.2
 colorama==0.4.6
-commitizen==4.4.1
-contourpy==1.3.1
-cycler==0.12.1
-databricks-sdk==0.49.0
-decli==0.6.2
+comm==0.2.2
+coverage==7.8.0
+debugpy==1.8.13
+decorator==5.2.1
+defusedxml==0.7.1
 deprecated==1.2.18
+distlib==0.3.9
+distro==1.9.0
 dnspython==2.7.0
-docker==7.1.0
+docstring-parser==0.16
+duckdb==1.2.1
 email-validator==2.2.0
+eval-type-backport==0.2.2
+exceptiongroup==1.2.2
+executing==2.2.0
 fastapi==0.115.12
 fastapi-cli==0.0.7
+fastavro==1.10.0
+fastjsonschema==2.21.1
 filelock==3.18.0
-flask==3.1.0
-fonttools==4.56.0
-fsspec==2025.3.0
+fireducks==1.2.5
+firefw==1.2.5
+fqdn==1.5.1
+fsspec==2025.3.2
 gitdb==4.0.12
 gitpython==3.1.44
 google-auth==2.38.0
-graphene==3.4.3
-graphql-core==3.2.6
-graphql-relay==3.2.0
+googleapis-common-protos==1.69.2
 greenlet==3.1.1
-gunicorn==23.0.0
+griffe==1.7.2
+groq==0.21.0
 h11==0.14.0
 httpcore==1.0.7
 httptools==0.6.4
 httpx==0.28.1
+httpx-sse==0.4.0
+huggingface-hub==0.30.1
+identify==2.6.9
 idna==3.10
 importlib-metadata==8.6.1
-itsdangerous==2.2.0
+iniconfig==2.1.0
+ipykernel==6.29.5
+ipython==8.18.1
+ipywidgets==8.1.5
+isoduration==20.11.0
+isort==6.0.1
+jedi==0.19.2
 jinja2==3.1.6
+jiter==0.9.0
 jmespath==1.0.1
-joblib==1.4.2
-kiwisolver==1.4.8
-mako==1.3.9
-markdown==3.7
+json5==0.11.0
+jsonpatch==1.33
+jsonpointer==3.0.0
+jsonschema==4.23.0
+jsonschema-specifications==2024.10.1
+jupyter==1.1.1
+jupyter-client==8.6.3
+jupyter-console==6.6.3
+jupyter-core==5.7.2
+jupyter-events==0.12.0
+jupyter-lsp==2.2.5
+jupyter-server==2.15.0
+jupyter-server-terminals==0.5.3
+jupyterlab==4.3.6
+jupyterlab-pygments==0.3.0
+jupyterlab-server==2.27.3
+jupyterlab-widgets==3.0.13
+langchain==0.3.22
+langchain-core==0.3.50
+langchain-text-splitters==0.3.7
+langgraph==0.3.23
+langgraph-checkpoint==2.0.23
+langgraph-prebuilt==0.1.7
+langgraph-sdk==0.1.60
+langsmith==0.3.23
+logfire==3.12.0
+logfire-api==3.12.0
 markdown-it-py==3.0.0
 markupsafe==3.0.2
-matplotlib==3.10.1
+matplotlib-inline==0.1.7
 mdurl==0.1.2
-metaflow==2.15.7
-mlflow==2.21.2
-mlflow-skinny==2.21.2
-mpmath==1.3.0
+mistralai==1.6.0
+mistune==3.1.3
 mypy==1.15.0
 mypy-extensions==1.0.0
-networkx==3.4.2
+narwhals==1.33.0
+nbclient==0.10.2
+nbconvert==7.16.6
+nbformat==5.10.4
+nest-asyncio==1.6.0
 nodeenv==1.9.1
-numpy==2.2.4
-nvidia-cublas-cu12==12.4.5.8
-nvidia-cuda-cupti-cu12==12.4.127
-nvidia-cuda-nvrtc-cu12==12.4.127
-nvidia-cuda-runtime-cu12==12.4.127
-nvidia-cudnn-cu12==9.1.0.70
-nvidia-cufft-cu12==11.2.1.3
-nvidia-curand-cu12==10.3.5.147
-nvidia-cusolver-cu12==11.6.1.9
-nvidia-cusparse-cu12==12.3.1.170
-nvidia-cusparselt-cu12==0.6.2
-nvidia-nccl-cu12==2.21.5
-nvidia-nvjitlink-cu12==12.4.127
-nvidia-nvtx-cu12==12.4.127
+notebook==7.3.3
+notebook-shim==0.2.4
+numpy==2.0.2
+openai==1.70.0
+openai-agents==0.0.7
 opentelemetry-api==1.31.1
+opentelemetry-exporter-otlp-proto-common==1.31.1
+opentelemetry-exporter-otlp-proto-http==1.31.1
+opentelemetry-instrumentation==0.52b1
+opentelemetry-proto==1.31.1
 opentelemetry-sdk==1.31.1
 opentelemetry-semantic-conventions==0.52b1
+orjson==3.10.16
+ormsgpack==1.9.1
+overrides==7.7.0
 packaging==24.2
 pandas==2.2.3
-pdoc==15.0.1
+pandas-stubs==2.2.2.240807
+pandocfilters==1.5.1
+parso==0.8.4
+pathspec==0.12.1
+pexpect==4.9.0
+phi==0.6.7
+phidata==2.7.10
 pillow==11.1.0
+pip==23.0.1
+platformdirs==4.3.7
+pluggy==1.5.0
+pre-commit==4.2.0
+prometheus-client==0.21.1
 prompt-toolkit==3.0.50
 protobuf==5.29.4
+psutil==7.0.0
+ptyprocess==0.7.0
+pure-eval==0.2.3
 pyarrow==19.0.1
 pyasn1==0.6.1
 pyasn1-modules==0.4.2
-pydantic==2.11.0
+pycparser==2.22
+pydantic==2.11.1
+pydantic-ai==0.0.49
+pydantic-ai-slim==0.0.49
 pydantic-core==2.33.0
+pydantic-evals==0.0.49
+pydantic-graph==0.0.49
+pydantic-settings==2.8.1
+pydeck==0.9.1
 pygments==2.19.1
-pyparsing==3.2.3
-pyright==1.1.398
+pytest==8.3.5
+pytest-cov==6.1.0
 python-dateutil==2.9.0.post0
 python-dotenv==1.1.0
-# python-fastapi-template @ file:///home/user/getChief-assignment
+python-json-logger==3.3.0
 python-multipart==0.0.20
 pytz==2025.2
 pyyaml==6.0.2
-questionary==2.1.0
+pyzmq==26.3.0
+referencing==0.36.2
 requests==2.32.3
-rich==13.9.4
-rich-toolkit==0.14.0
+requests-toolbelt==1.0.0
+rfc3339-validator==0.1.4
+rfc3986-validator==0.1.1
+rich==14.0.0
+rich-toolkit==0.14.1
+rpds-py==0.24.0
 rsa==4.9
+ruff==0.11.2
 s3transfer==0.11.4
-scikit-learn==1.6.1
-scipy==1.15.2
+send2trash==1.8.3
+setuptools==78.1.0
 shellingham==1.5.4
 six==1.17.0
 smmap==5.0.2
 sniffio==1.3.1
+soupsieve==2.6
 sqlalchemy==2.0.40
-sqlparse==0.5.3
+stack-data==0.6.3
 starlette==0.46.1
-sympy==1.13.1
-termcolor==2.5.0
-threadpoolctl==3.6.0
-tomlkit==0.13.2
-torch==2.6.0
-triton==3.2.0
+streamlit==1.44.1
+tenacity==9.1.2
+terminado==0.18.1
+tinycss2==1.4.0
+tokenizers==0.21.1
+toml==0.10.2
+tomli==2.2.1
+tornado==6.4.2
+tqdm==4.67.1
+traitlets==5.14.3
 typer==0.15.2
+types-python-dateutil==2.9.0.20241206
+types-pytz==2025.2.0.20250326
+types-requests==2.31.0.6
+types-urllib3==1.26.25.14
 typing-extensions==4.13.0
 typing-inspection==0.4.0
 tzdata==2025.2
-urllib3==2.3.0
+uri-template==1.3.0
+urllib3==1.26.20
+uv==0.6.11
 uvicorn==0.34.0
 uvloop==0.21.0
+virtualenv==20.30.0
+watchdog==6.0.0
 watchfiles==1.0.4
 wcwidth==0.2.13
+webcolors==24.11.1
+webencodings==0.5.1
+websocket-client==1.8.0
 websockets==15.0.1
-werkzeug==3.1.3
+wheel==0.45.1
+widgetsnbextension==4.0.13
 wrapt==1.17.2
+xxhash==3.5.0
 zipp==3.21.0
+zstandard==0.23.0