Bump dev tools & require Python 3.10 (#120)

* Bump dev tools & require Python 3.10

Raise minimum Python to >=3.10 and update developer tooling: upgrade Black to 26.3.1 (including pre-commit hook), bump pytest to 9.0.3, add filelock 3.20.1 and related dev dependency updates. The Poetry lockfile was regenerated to reflect these dependency changes.

* Update lint CI to test on Python 3.10–3.12

Bump the GitHub Actions lint workflow's Python matrix to [3.10, 3.11, 3.12], replacing 3.9. This adds CI coverage for Python 3.12 and removes older 3.9 testing (likely due to EOL/support updates). Only the matrix in .github/workflows/lint.yml was modified.

* Add blank line after module docstrings

Insert a single blank line after module-level docstrings in trt_base.py and generated protobuf files (header_pb2.py, image_pb2.py, time_pb2.py) to improve readability and satisfy style checks. This is a non-functional whitespace change only.

Author: openminddev

.github/workflows/lint.yml

@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.9", "3.10", "3.11"]
+        python-version: ["3.10", "3.11", "3.12"]
 
     steps:
       - name: Checkout code

.pre-commit-config.yaml

@@ -22,7 +22,7 @@ repos:
         args: [--fix]
 
   - repo: https://github.com/psf/black
-    rev: 24.10.0
+    rev: 26.3.1
     hooks:
     -   id: black
 

poetry.lock

@@ -16,7 +16,7 @@ om1_tts = "om1_speech.audio.audio_output_stream:main"
 om_face_recog_stream = "om1_vlm.anonymizationSys.face_recog_stream.run:main"
 
 [tool.poetry.dependencies]
-python = ">=3.9,<4.0"
+python = ">=3.10,<4.0"
 pyaudio = "^0.2.13"
 numpy = ">=1.26.4,<2"
 websockets = "^13.0"
@@ -32,16 +32,17 @@ torch = { version = ">=2.5.0", optional = true }
 av = "^15.1.0"
 vulture = "^2.14"
 openai= "1.60.1"
+filelock = "3.20.1"
 
 
 [tool.poetry.extras]
 realsense = ["pyrealsense2", "pyrealsense2-macosx"]
 jetson = ["torch"]
 
 [tool.poetry.group.dev.dependencies]
-pytest = "^7.0"
+pytest = "9.0.3"
 pytest-asyncio = "^0.19.0"
-black = "^24.10.0"
+black = "26.3.1"
 isort = "^5.13.2"
 ruff = "^0.9.2"
 pre-commit = "^4.1.0"

pyproject.toml

@@ -3,6 +3,7 @@
 
 Replaces pycuda dependency with PyTorch — no extra install needed.
 """
+
 from __future__ import annotations
 
 import os.path as osp