print python binary invormation

Author: GuillaumeLagrange

.github/workflows/codspeed.yml

@@ -29,10 +29,9 @@ jobs:
           python-version: ${{ env.PYTHON_VERSION }}
       - name: Install local version of pytest-codspeed
         run: |
-          sudo apt-get update
-          sudo apt-get install valgrind -y
           uv sync --dev
-          sudo apt-get remove valgrind -y
+          md5sum $(uv run python -c "import sys; print(sys.executable)")
+
       - name: Run benchmarks
         uses: CodSpeedHQ/action@main
         with: