Fix 24.04 build

Signed-off-by: Erik Jaegervall <[email protected]>

Author: erikbosch

.github/workflows/buildcheck.yml

@@ -14,13 +14,22 @@ on:
         required: false
         type: string
 
+
+env:
+  PYTHON_VERSION: "3.10.6" # keep in sync with vss-tools
+                           # Note: Currently cyclonedds does not support 3.11
+
 jobs:
   buildtest:
     name: Build Test
     runs-on: ubuntu-latest
 
     steps:
       - uses: actions/checkout@v4
+      - uses: actions/setup-python@v5
+        with:
+          python-version: ${{ env.PYTHON_VERSION }}
+          cache: pip
 
       - name: Install vss-tools dependencies
         run: |