fix: airflow constraint

.github/workflows/check.yaml

@@ -19,11 +19,13 @@ jobs:
     runs-on: ubuntu-latest
     env:
       UV_CACHE_DIR: /tmp/.uv-cache
+      UV_CONSTRAINT: "https://raw.githubusercontent.com/apache/airflow/constraints-${{ matrix.airflow-version }}/constraints-${{ matrix.python-version }}.txt"
     strategy:
       matrix:
         python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
+        airflow-version: ["2.8.4", "2.9.3", "2.10.0"]
 
-    name: check ${{ matrix.python-version }}
+    name: check py-${{ matrix.python-version }} airflow-${{ matrix.airflow-version }}
     steps:
       - uses: actions/checkout@v4
 
@@ -41,7 +43,7 @@ jobs:
       - name: Install dependencies
         run: |
           uv pip compile pyproject.toml -o requirements.txt --extra test
-          uv pip install -r requirements.txt
+          uv pip install -r requirements.txt "apache-airflow==${{ matrix.airflow-version }}"
 
       - name: Install self
         run: |