Use PEP-735 Dependency groups instead of [dev] extra

.github/workflows/push.yml

@@ -56,7 +56,7 @@ jobs:
           sudo apt-get update
           sudo apt-get remove libhashkit2 libmemcached11 || true
           sudo apt-get install -y libmemcached-dev
-      - run: pip install -e '.[dev]'
+      - run: pip install -e '.[all]' --group test
       - run: pytest --benchmark-skip
         if: ${{ matrix.concurrency == 'cpython' }}
         env:

CONTRIBUTING.md

@@ -12,6 +12,15 @@ those changes to CLEARTYPE SRL.  If you cannot or do not want to
 reassign those rights, you shouldn't submit a PR.  Instead, you should
 open an issue and let someone else do that work.
 
+### Local Development
+
+To set up a development environment, it is recommended to:
+
+1. Clone the repository (or your fork of it).
+2. Create and active a virtual environment.
+3. Install dramatiq in editable mode with all optional extras: `pip install -e ".[all]"`.
+4. Install the development dependencies `pip install --group dev`.
+
 ### Pull Requests
 
 * Make sure any code changes are covered by tests.

pyproject.toml

@@ -2,6 +2,47 @@
 requires = ["setuptools >= 80.9.0, < 81"]
 build-backend = "setuptools.build_meta"
 
+[dependency-groups]
+dev = [
+    {include-group = "test"},
+    {include-group = "lint"},
+    {include-group = "format"},
+    {include-group = "type-check"},
+    {include-group = "build"},
+    {include-group = "docs"},
+    "bumpversion",
+    "hiredis",
+    "twine",
+    "wheel",
+    "tox",
+]
+test = [
+    "pytest",
+    "pytest-benchmark[histogram]",
+    "pytest-cov",
+]
+lint = [
+    "flake8",
+    "flake8-bugbear",
+    "flake8-quotes",
+    "isort",
+]
+format = [
+    "black",
+]
+type-check = [
+    "mypy",
+]
+build = [
+    "build",
+]
+docs = [
+    "alabaster",
+    "sphinx",
+    "sphinxcontrib-napoleon",
+]
+
+
 [tool.pytest.ini_options]
 testpaths = "tests"
 addopts = "--cov dramatiq --cov-report html --benchmark-autosave --benchmark-compare"

setup.py

@@ -64,29 +64,6 @@ def rel(*xs):
 }
 
 extra_dependencies["all"] = list(set(sum(extra_dependencies.values(), [])))
-extra_dependencies["dev"] = extra_dependencies["all"] + [
-    # Docs
-    "alabaster",
-    "sphinx",
-    "sphinxcontrib-napoleon",
-    # Linting
-    "flake8",
-    "flake8-bugbear",
-    "flake8-quotes",
-    "isort",
-    "mypy",
-    # Misc
-    "black",
-    "bumpversion",
-    "hiredis",
-    "twine",
-    "wheel",
-    # Testing
-    "pytest",
-    "pytest-benchmark[histogram]",
-    "pytest-cov",
-    "tox",
-]
 
 setup(
     name="dramatiq",

tox.ini

@@ -7,8 +7,10 @@ envlist=
 [testenv]
 setenv =
     PYTHONTRACEMALLOC=1
+dependency_groups=
+  test
 extras=
-  dev
+  all
 commands=
   python -Wall -m pytest --benchmark-skip {posargs}
 passenv=
@@ -17,22 +19,33 @@ passenv=
 [testenv:py{39,310,311,312,313,314}-gevent]
 setenv =
     PYTHONTRACEMALLOC=1
+dependency_groups=
+  test
 extras=
-  dev
+  all
 commands=
   python -Wall {toxinidir}/pytest-gevent.py --benchmark-skip {posargs}
 passenv=
   TRAVIS
 
 [testenv:docs]
+dependency_groups=
+  docs
+extras=
+  all
 allowlist_externals=make
 changedir=docs
 commands=
   make html
 
 [testenv:lint]
+dependency_groups=
+  lint
+  format
+  type-check
+  test
 extras =
-  dev
+  all
 commands=
   black --check {toxinidir}
   flake8 {toxinidir}/dramatiq {toxinidir}/examples {toxinidir}/tests