fix: Move dev/test dependencies to optional extras

Makefile

@@ -2,30 +2,32 @@
 build:
 	uv run maturin build
 
-install:
+sync:
 	uv sync --all-extras
+
+install: sync
 	uv run maturin develop
 
 # Test targets
-test:
+test: sync
 	uv run pytest
 
 # Utility targets
 etcd-clear:
 	etcdctl del "" --from-key=true
 
 # Python formatting and linting
-fmt-py:
+fmt-py: sync
 	uv run ruff format tests/ etcd_client.pyi
 
-lint-py:
+lint-py: sync
 	uv run ruff check tests/ etcd_client.pyi
 
-fix-py:
+fix-py: sync
 	uv run ruff format tests/ etcd_client.pyi
 	uv run ruff check --fix tests/ etcd_client.pyi
 
-typecheck:
+typecheck: sync
 	uv run mypy tests/ etcd_client.pyi
 
 # Rust formatting and linting
@@ -49,4 +51,4 @@ fix: fix-py fix-rust
 check: lint
 	@echo "All checks passed!"
 
-.PHONY: build install test etcd-clear fmt-py lint-py fix-py typecheck fmt-rust lint-rust fix-rust fmt lint fix check
+.PHONY: build sync install test etcd-clear fmt-py lint-py fix-py typecheck fmt-rust lint-rust fix-rust fmt lint fix check

pyproject.toml

@@ -21,20 +21,21 @@ classifiers = [
   "Programming Language :: Python :: 3.13",
   "Programming Language :: Python :: 3.14",
 ]
-dependencies = [
-  "maturin>=1.11.2",
-  "pytest>=9.0.2,<10",
-  "pytest-asyncio>=1.3.0,<2",
-  "trafaret>=2.1,<3",
-  "testcontainers>=4.13.3,<5",
-]
+dependencies = []
 
 [project.urls]
 homepage = "https://github.com/lablup/etcd-client-py"
 repository = "https://github.com/lablup/etcd-client-py"
 
 [project.optional-dependencies]
+test = [
+    "pytest>=9.0.2,<10",
+    "pytest-asyncio>=1.3.0,<2",
+    "trafaret>=2.1,<3",
+    "testcontainers>=4.13.3,<5",
+]
 dev = [
+    "maturin>=1.11,<2.0",
     "ruff>=0.14.10",
     "mypy>=1.19.1",
 ]