use ruff for formatter (#691)

.github/workflows/codeql.yml

@@ -1,37 +0,0 @@
-name: "CodeQL"
-
-on:
-  push:
-    branches: [ "main" ]
-  pull_request:
-  schedule:
-    - cron: "29 15 * * 6"
-
-jobs:
-  analyze:
-    name: Analyze
-    runs-on: ubuntu-latest
-    permissions:
-      actions: read
-      contents: read
-      security-events: write
-
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-
-      - name: Initialize CodeQL
-        uses: github/codeql-action/init@v3
-        # with:
-        #   languages: ${{ matrix.language }}
-        #   queries: +security-and-quality
-
-      # - name: Autobuild
-      #   uses: github/codeql-action/autobuild@v2
-
-      - name: Build
-        run: |
-          python setup.py build_ext -if
-
-      - name: Perform CodeQL Analysis
-        uses: github/codeql-action/analyze@v3

.github/workflows/lint.yaml

@@ -10,5 +10,6 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: psf/black@stable
-      - uses: chartboost/ruff-action@v1
+      - run: pipx install ruff
+      - run: ruff check src/
+      - run: ruff format src/

src/MySQLdb/connections.py

@@ -193,7 +193,9 @@ class Connection(_mysql.connection):
         super().__init__(*args, **kwargs2)
         self.cursorclass = cursorclass
         self.encoders = {
-            k: v for k, v in conv.items() if type(k) is not int  # noqa: E721
+            k: v
+            for k, v in conv.items()
+            if type(k) is not int  # noqa: E721
         }
 
         self._server_version = tuple(