update to python fastpi

Backend/venv/lib/python3.12/site-packages/limits/errors.py

@@ -0,0 +1,30 @@
+"""
+errors and exceptions
+"""
+
+from __future__ import annotations
+
+
+class ConfigurationError(Exception):
+    """
+    Error raised when a configuration problem is encountered
+    """
+
+
+class ConcurrentUpdateError(Exception):
+    """
+    Error raised when an update to limit fails due to concurrent
+    updates
+    """
+
+    def __init__(self, key: str, attempts: int) -> None:
+        super().__init__(f"Unable to update {key} after {attempts} retries")
+
+
+class StorageError(Exception):
+    """
+    Error raised when an error is encountered in a storage
+    """
+
+    def __init__(self, storage_error: Exception) -> None:
+        self.storage_error = storage_error