Python lint: Replace flake8 with ruff

Author: cclauss

.github/workflows/lint.yml

@@ -9,12 +9,8 @@ on:
       - master
 
 jobs:
-  flake8:
+  ruff:
     runs-on: ubuntu-latest
-
     steps:
         - uses: actions/checkout@v4
-        - name: Run flake8
-          run: |
-            # ignore errors for long lines and multi-statement lines
-            pipx run flake8 --ignore=E501,E701,W503 .
+        - uses: astral-sh/ruff-action@v2

README.rst

@@ -306,7 +306,7 @@ To run static analysis:
 
 .. code:: bash
 
-    python -m flake8 --ignore=E501,E701,W503 speech_recognition tests examples setup.py
+    ruff check
 
 To ensure RST is well-formed:
 

ruff.toml

@@ -0,0 +1,4 @@
+line-length = 671
+lint.ignore = ["E701"]
+lint.mccabe.max-complexity = 23
+lint.select = ["C9", "E", "F", "W"]

setup.cfg

@@ -1,10 +1,10 @@
 [options.extras_require]
 dev =
-    flake8
-    rstcheck
     pytest
     pytest-randomly
     respx
+    rstcheck
+    ruff
 audio =
     PyAudio >= 0.2.11
 pocketsphinx =
@@ -13,8 +13,8 @@ whisper-local =
     openai-whisper
     soundfile
 openai =
-    openai
     httpx < 0.28
+    openai
 groq =
     groq
     httpx < 0.28