CI fixes

Signed-off-by: Christian Vetter <christian.vetter@here.com>

Author: VeaaC

flatdata-generator/flatdata/generator/engine.py

@@ -66,7 +66,9 @@ def render(self, generator_name: str) -> str:
         return str(output_content)
 
     @overload
-    def render_python_module(self, module_name: str | None = None, *, archive_name: str, root_namespace: str | None = None) -> tuple[types.ModuleType, Any]: ...
+    def render_python_module(self, module_name: str | None, archive_name: str, root_namespace: str | None = None) -> tuple[types.ModuleType, Any]: ...
+    @overload
+    def render_python_module(self, *, archive_name: str, root_namespace: str | None = None) -> tuple[types.ModuleType, Any]: ...
     @overload
     def render_python_module(self, module_name: str | None = None, archive_name: None = None, root_namespace: str | None = None) -> types.ModuleType: ...