update state file correctly

resticbackup/__init__.py

@@ -4,4 +4,4 @@ CFG_DIR = os.environ.get("RESTICBACKUP_CONFIG_DIR", "/etc/resticbackup.d")
 RESTIC_BIN = os.environ.get("RESTICBACKUP_RESTIC_BIN_PATH", "restic")
 
 
-__version__ = "0.0.8"
+__version__ = "0.0.9"

resticbackup/lib.py

@@ -164,7 +164,8 @@ def update_statefile(path, success):
             "success": bool(success),
         }
     )
-    state = state[0:10]
+    state.sort(key=lambda x: x["time"])
+    state = state[-10:]
 
     with open(path, "w") as f:
         json.dump(state, f, indent=4, sort_keys=True)