build: move dev dependencies to dependency-groups

pyproject.toml

@@ -39,8 +39,8 @@ pqcli = "pqcli.__main__:main"
 requires = ["hatchling"]
 build-backend = "hatchling.build"
 
-[tool.uv]
-dev-dependencies = ["pre-commit>=2.16.0", "pytest>=8.0"]
+[dependency-groups]
+dev = ["pre-commit>=2.16.0", "pytest>=8.0"]
 
 [tool.black]
 line-length = 79