Update pydantic requirement from ^1.9.0,<1.11 to >=1.9,<3.0

Updates the requirements on [pydantic](https://github.com/pydantic/pydantic) to permit the latest version.
- [Release notes](https://github.com/pydantic/pydantic/releases)
- [Changelog](https://github.com/pydantic/pydantic/blob/main/HISTORY.md)
- [Commits](pydantic/pydantic@v1.9.0...v2.0)

---
updated-dependencies:
- dependency-name: pydantic
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

pyproject.toml

@@ -17,7 +17,7 @@ keywords = ["postgres", "postgresql", "asyncpg", "asyncio", "orm"]
 [tool.poetry.dependencies]
 python = "^3.8"
 asyncpg = ">=0.25,<0.28"
-pydantic = "^1.9.0,<1.11"
+pydantic = ">=1.9,<3.0"
 
 [tool.poetry.group.dev.dependencies]
 black = "^23.3.0"