fix: Falco rule version comparison (#137)

Signed-off-by: kaizhe <[email protected]>

Author: Kaizhe

sdcclient/_secure.py

@@ -361,7 +361,7 @@ def load_default_falco_rules_files(self, save_dir):
                     with open(cpath, 'r') as content_file:
                         try:
                             required_engine_version = int(os.path.basename(vpath))
-                            if vpath < 0:
+                            if int(os.path.basename(vpath)) < 0:
                                 return [False, "Variant directory {} must be a positive number".format(vpath)]
                             fobj["variants"].append({
                                 "requiredEngineVersion": required_engine_version,