1 files changed, 12 insertions, 0 deletions
diff --git a/tools/cru-py/cru/__init__.py b/tools/cru-py/cru/__init__.py
new file mode 100644
index 0000000..e36a778
--- /dev/null
+++ b/tools/cru-py/cru/__init__.py
@@ -0,0 +1,12 @@
+import sys
+
+
+class CruInitError(Exception):
+    pass
+
+def check_python_version(required_version=(3, 11)):
+    if sys.version_info < required_version:
+        raise CruInitError(f"Python version must be >= {required_version}!")
+
+
+check_python_version()