fix: Auto-detection of python version

Author: AtomHare

.github/workflows/lintandformat.yml

@@ -17,6 +17,7 @@ jobs:
       # Setup Python (faster than using Python container)
       - name: Setup Python
         uses: actions/setup-python@v5
+        id: setup-python
         with:
           python-version: "3.11"
 
@@ -25,8 +26,7 @@ jobs:
         uses: actions/cache@v4
         with:
           path: ~/.cache/uv
-          # Replace 3.11 with ${{ matrix.python-version }} when ready
-          key: ${{ runner.os }}-python-3.11-uv-${{ hashFiles('**/requirements.txt', '**/requirements-dev.txt') }}
+          key: ${{ runner.os }}-python-${{ steps.setup-python.outputs.python-version }}-uv-${{ hashFiles('**/requirements.txt', '**/requirements-dev.txt') }}
 
       - name: Install uv
         run: curl -LsSf https://astral.sh/uv/install.sh | sh

.github/workflows/test.yml

@@ -38,6 +38,7 @@ jobs:
       # Setup Python (faster than using Python container)
       - name: Setup Python
         uses: actions/setup-python@v5
+        id: setup-python
         with:
           python-version: "3.11"
 
@@ -47,7 +48,7 @@ jobs:
         with:
           path: ~/.cache/uv
           # Replace 3.11 with ${{ matrix.python-version }} when ready
-          key: ${{ runner.os }}-python-3.11-uv-${{ hashFiles('**/requirements.txt', '**/requirements-dev.txt') }}
+          key: ${{ runner.os }}-python-${{ steps.setup-python.outputs.python-version }}-uv-${{ hashFiles('**/requirements.txt', '**/requirements-dev.txt') }}
 
       - name: Install uv
         run: curl -LsSf https://astral.sh/uv/install.sh | sh