fix: improve cancellation handling in middleware and mixins for Python 3.12+

.github/workflows/build.yml

@@ -8,6 +8,7 @@ on:
 jobs:
   build:
     runs-on: ubuntu-latest
+    timeout-minutes: 10
     steps:
       - uses: actions/checkout@v4
       - uses: actions/setup-python@v5

.github/workflows/lint.yml

@@ -8,13 +8,14 @@ on:
 jobs:
   ruff:
     runs-on: ubuntu-latest
+    timeout-minutes: 5
     steps:
       - uses: actions/checkout@v4
       - uses: actions/setup-python@v5
         with:
           python-version: "3.11"
           cache: pip
-      - name: Install dependencies
-        run: pip install -e ".[dev]"
+      - name: Install ruff
+        run: pip install ruff
       - name: Run ruff
         run: ruff check .

.github/workflows/test.yml

@@ -8,6 +8,7 @@ on:
 jobs:
   pytest:
     runs-on: ubuntu-latest
+    timeout-minutes: 15
     strategy:
       matrix:
         python-version: ["3.11", "3.12"]
@@ -21,5 +22,6 @@ jobs:
         run: |
           python -m pip install --upgrade pip
           python -m pip install -e ".[dev]"
+          python -m pip install pytest-timeout
       - name: Run pytest
-        run: pytest -v
+        run: pytest -v --timeout=30