Upgrade to Pydantic V2 (#66)

authored-by: M1N0RM1N3R <M1N0RM1N3R@users.noreply.github.com>

Author: M1N0RM1N3R

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "surrealdb"
-version = "0.3.1"
+version = "0.3.2"
 description = "The official SurrealDB library for Python."
 readme = "README.md"
 authors = ["SurrealDB"]
@@ -24,7 +24,7 @@ classifiers = [
 [tool.poetry.dependencies]
 python = "^3.7"
 httpx = ">=0.23.0"
-pydantic = "^1.10.6"
+pydantic = "^2.1.0"
 websockets = "^10.4"
 
 [tool.poetry.dev-dependencies]

surrealdb/ws.py

@@ -94,7 +94,7 @@ def validate_params(cls, value):  # pylint: disable=no-self-argument
     class Config:
         """Represents the configuration of the RPC request."""
 
-        allow_mutation = False
+        frozen = True
 
 
 class ResponseSuccess(pydantic.BaseModel):
@@ -112,10 +112,10 @@ class Config:
         """Represents the configuration of the RPC request.
 
         Attributes:
-            allow_mutation: Whether to allow mutation.
+            frozen: Whether to prohibit mutation.
         """
 
-        allow_mutation = False
+        frozen = True
 
 
 class ResponseError(pydantic.BaseModel):
@@ -133,10 +133,10 @@ class Config:
         """Represents the configuration of the RPC request.
 
         Attributes:
-            allow_mutation: Whether to allow mutation.
+            frozen: Whether to prohibit mutation.
         """
 
-        allow_mutation = False
+        frozen = True
 
 
 def _validate_response(