Add support for pydantic v2 using v1 shims (#504)

kasa/modules/cloud.py

@@ -1,4 +1,7 @@
 """Cloud module implementation."""
+try:
+    from pydantic.v1 import BaseModel
+except ImportError:
     from pydantic import BaseModel
 
 from .module import Module

kasa/modules/rulemodule.py

@@ -3,8 +3,12 @@ import logging
 from enum import Enum
 from typing import Dict, List, Optional
 
+try:
+    from pydantic.v1 import BaseModel
+except ImportError:
     from pydantic import BaseModel
 
+
 from .module import Module, merge
 
 

kasa/smartbulb.py

@@ -4,6 +4,9 @@ import re
 from enum import Enum
 from typing import Any, Dict, List, NamedTuple, Optional, cast
 
+try:
+    from pydantic.v1 import BaseModel, Field, root_validator
+except ImportError:
     from pydantic import BaseModel, Field, root_validator
 
 from .modules import Antitheft, Cloud, Countdown, Emeter, Schedule, Time, Usage

pyproject.toml

@@ -22,7 +22,7 @@ kasa = "kasa.cli:cli"
 python = "^3.8"
 anyio = "*"  # see https://github.com/python-trio/asyncclick/issues/18
 asyncclick = ">=8"
-pydantic = "^1"
+pydantic = ">=1"
 
 # speed ups
 orjson = { "version" = ">=3.9.1", optional = true }