fix --break-system-packages

.github/workflows/release.yml

@@ -74,7 +74,7 @@ jobs:
             ubuntu:latest \
             bash -c "
               apt-get update && apt-get install -y python3-pip g++ flex bison &&
-              pip install conan &&
+              pip install --break-system-packages conan &&
               conan profile detect --force &&
               conan install . --build=missing &&
               conan build .