chore(build): remove hatchling configuration

We do not build and release libraries here, hatchling is not needed and
removing it makes uv easier to use.

Author: afranken

Makefile

@@ -5,20 +5,20 @@ default: ci
 ci: venv lint typecheck test
 
 venv:
-	@uv sync --group dev --no-install-project
+	@uv sync --group dev
 
 # Run tests
 test:
-	@uv run --no-project pytest -vv
+	@uv run pytest -vv
 
 # Lint with ruff
 lint:
-	@uv run --no-project ruff check .
+	@uv run ruff check .
 
 # Fix simple lint errors with ruff
 lint:
-	@uv run --no-project ruff check . --fix
+	@uv run ruff check . --fix
 
 # Type-check with mypy
 typecheck:
-	@uv run --no-project mypy .
+	@uv run mypy .

pyproject.toml

@@ -1,7 +1,3 @@
-[build-system]
-requires = ["hatchling>=1.27.0"]
-build-backend = "hatchling.build"
-
 [project]
 name = "s3mock-python"
 version = "0.1.0"
@@ -32,7 +28,7 @@ dependencies = [
 [dependency-groups]
 dev = [
   "pytest>=8.4.2",
-  "testcontainers>=4.13",
+  "testcontainers>=4.13.3",
   "boto3-stubs[s3]>=1.40.35",
   "mypy>=1.18.2",
   "ruff>=0.13.1",