diff --git a/codecov.yml b/.codecov.yml
similarity index 100%
rename from codecov.yml
rename to .codecov.yml
diff --git a/.coveragerc b/.coveragerc
deleted file mode 100644
index 0abf49a..0000000
--- a/.coveragerc
+++ /dev/null
@@ -1,3 +0,0 @@
-[run]
-branch = True
-source = agentarchives
diff --git a/.flake8 b/.flake8
new file mode 100644
index 0000000..28052a5
--- /dev/null
+++ b/.flake8
@@ -0,0 +1,16 @@
+[flake8]
+exclude = .tox, .git, __pycache__, .cache, build, dist, *.pyc, *.egg-info, .eggs
+# Error codes:
+# - https://flake8.pycqa.org/en/latest/user/error-codes.html
+# - https://pycodestyle.pycqa.org/en/latest/intro.html#error-codes
+# - https://github.com/PyCQA/flake8-bugbear#list-of-warnings
+#
+# E203: whitespace before `,`, `;` or `:`
+# E402: module level import not at top of file
+# E501: line too long
+# W503: line break before binary operator
+ignore =
+    E203,
+    E402,
+    E501,
+    W503
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
new file mode 100644
index 0000000..d2c8ed7
--- /dev/null
+++ b/.github/workflows/release.yml
@@ -0,0 +1,38 @@
+---
+name: "Release"
+on: "workflow_dispatch"
+jobs:
+  build:
+    name: "Build"
+    runs-on: "ubuntu-22.04"
+    steps:
+      - name: "Check out repository"
+        uses: "actions/checkout@v4"
+      - name: "Set up Python"
+        uses: "actions/setup-python@v4"
+        with:
+          python-version: "3.9"
+      - name: "Build distribution packages"
+        run: make package-check
+      - name: "Save distribution directory"
+        uses: "actions/upload-artifact@v3"
+        with:
+          name: "distribution"
+          path: |
+            dist
+  upload:
+    name: "Upload"
+    needs: "build"
+    runs-on: "ubuntu-22.04"
+    environment: "release"
+    permissions:
+      id-token: "write"
+    steps:
+      - name: "Restore distribution directory"
+        uses: "actions/download-artifact@v3"
+        with:
+          name: "distribution"
+          path: |
+            dist
+      - name: "Upload distribution packages to PyPI"
+        uses: "pypa/gh-action-pypi-publish@release/v1"
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 06392fc..d449287 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -6,45 +6,37 @@ on:
     branches:
       - "master"
 jobs:
-  tox:
+  test:
     name: "Test Python ${{ matrix.python-version }}"
-    runs-on: "ubuntu-20.04"
+    runs-on: "ubuntu-22.04"
     strategy:
       fail-fast: false
       matrix:
         python-version: [
-          "3.6",
-          "3.7",
           "3.8",
           "3.9",
           "3.10",
           "3.11",
+          "3.12",
         ]
     steps:
       - name: "Check out repository"
-        uses: "actions/checkout@v3"
+        uses: "actions/checkout@v4"
       - name: "Set up Python ${{ matrix.python-version }}"
         uses: "actions/setup-python@v4"
         with:
           python-version: "${{ matrix.python-version }}"
-      - name: "Get pip cache dir"
-        id: "pip-cache"
-        run: |
-          echo "dir=$(pip cache dir)" >> $GITHUB_OUTPUT
-      - name: "Cache pip packages"
-        uses: "actions/cache@v3"
-        with:
-          path: "${{ steps.pip-cache.outputs.dir }}"
-          key: "${{ runner.os }}-pip-${{ hashFiles('**/base.txt', '**/local.txt', '**/production.txt') }}"
-          restore-keys: |
-            ${{ runner.os }}-pip-
+          cache: "pip"
+          cache-dependency-path: |
+            requirements.txt
+            requirements-dev.txt
       - name: "Install tox"
         run: |
           python -m pip install --upgrade pip
           pip install tox tox-gh-actions
       - name: "Run tox"
         run: |
-          tox -- --cov-config .coveragerc --cov-report xml:coverage.xml
+          tox -- --cov agentarchives --cov-report xml:coverage.xml
       - name: "Upload coverage report"
         if: github.repository == 'artefactual-labs/agentarchives'
         uses: "codecov/codecov-action@v3"
@@ -57,11 +49,15 @@ jobs:
     runs-on: "ubuntu-22.04"
     steps:
       - name: "Check out repository"
-        uses: "actions/checkout@v3"
+        uses: "actions/checkout@v4"
       - name: "Set up Python"
         uses: "actions/setup-python@v4"
         with:
-          python-version: "3.8"
+          python-version: "3.12"
+          cache: "pip"
+          cache-dependency-path: |
+            requirements.txt
+            requirements-dev.txt
       - name: "Install tox"
         run: |
           python -m pip install --upgrade pip
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 12edf81..07bab0c 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,22 +1,23 @@
 repos:
 - repo: https://github.com/asottile/pyupgrade
-  rev: v3.10.1
+  rev: v3.15.0
   hooks:
   - id: pyupgrade
-    args: [--py3-plus, --py36-plus]
+    args: [--py38-plus]
 - repo: https://github.com/asottile/reorder_python_imports
-  rev: v3.10.0
+  rev: v3.12.0
   hooks:
   - id: reorder-python-imports
-    args: [--py3-plus, --py36-plus]
+    args: [--py38-plus]
 - repo: https://github.com/psf/black
-  rev: "23.7.0"
+  rev: "23.10.1"
   hooks:
   - id: black
     args: [--safe, --quiet]
-    language_version: python3
 - repo: https://github.com/pycqa/flake8
   rev: "6.1.0"
   hooks:
   - id: flake8
-    language_version: python3
+    additional_dependencies:
+    - flake8-bugbear==23.9.16
+    - flake8-comprehensions==3.14.0
diff --git a/MANIFEST.in b/MANIFEST.in
index cc0d116..c1a7121 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -1 +1,2 @@
-include LICENSE
\ No newline at end of file
+include LICENSE
+include README.md
diff --git a/Makefile b/Makefile
index 70c3836..494eef3 100644
--- a/Makefile
+++ b/Makefile
@@ -1,20 +1,33 @@
-.PHONY: clean package package-deps package-source package-upload package-wheel
+.DEFAULT_GOAL := help
 
-package-deps:
-	pip install --upgrade twine wheel
+.PHONY: clean package package-deps package-distribution package-upload pip-compile pip-upgrade
 
-package-source:
-	python setup.py sdist
+package-deps:  ## Upgrade dependencies for packaging
+	python3 -m pip install --upgrade build twine
 
-package-wheel: package-deps
-	python setup.py bdist_wheel
+package-distribution: package-deps  ## Create distribution packages
+	python3 -m build
 
-package-upload: package-deps package-source package-wheel
-	twine upload dist/* --repository-url https://upload.pypi.org/legacy/
+package-check: package-distribution  ## Check the distribution is valid
+	python3 -m twine check --strict dist/*
+
+package-upload: package-deps package-check  ## Upload distribution packages
+	python3 -m twine upload dist/* --repository-url https://upload.pypi.org/legacy/
 
 package: package-upload
 
-clean:
+clean:  ## Clean the package directory
 	rm -rf agentarchives.egg-info/
 	rm -rf build/
 	rm -rf dist/
+
+pip-compile:  ## Compile pip requirements
+	pip-compile --allow-unsafe --output-file=requirements.txt pyproject.toml
+	pip-compile --allow-unsafe --extra=dev --output-file=requirements-dev.txt pyproject.toml
+
+pip-upgrade:  ## Upgrade pip requirements
+	pip-compile --allow-unsafe --upgrade --output-file=requirements.txt pyproject.toml
+	pip-compile --allow-unsafe --upgrade --extra=dev --output-file=requirements-dev.txt pyproject.toml
+
+help:  ## Print this help message
+	@grep -E '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) | sort | awk 'BEGIN {FS = ":.*?## "}; {printf "\033[36m%-30s\033[0m %s\n", $$1, $$2}'
diff --git a/agentarchives/__init__.py b/agentarchives/__init__.py
index f6c9f18..ca8a92c 100644
--- a/agentarchives/__init__.py
+++ b/agentarchives/__init__.py
@@ -1 +1,3 @@
 DEFAULT_TIMEOUT = 10
+
+__version__ = "0.9.0"
diff --git a/agentarchives/archivesspace/client.py b/agentarchives/archivesspace/client.py
index b425259..d830bf5 100644
--- a/agentarchives/archivesspace/client.py
+++ b/agentarchives/archivesspace/client.py
@@ -184,12 +184,16 @@ def _request(self, method, url, params, expected_response, data=None):
 
         return response
 
-    def _get(self, url, params={}, expected_response=200):
+    def _get(self, url, params=None, expected_response=200):
+        if params is None:
+            params = {}
         return self._request(
             self.session.get, url, params=params, expected_response=expected_response
         )
 
-    def _put(self, url, params={}, data=None, expected_response=200):
+    def _put(self, url, params=None, data=None, expected_response=200):
+        if params is None:
+            params = {}
         return self._request(
             self.session.put,
             url,
@@ -198,7 +202,9 @@ def _put(self, url, params={}, data=None, expected_response=200):
             expected_response=expected_response,
         )
 
-    def _post(self, url, params={}, data=None, expected_response=200):
+    def _post(self, url, params=None, data=None, expected_response=200):
+        if params is None:
+            params = {}
         return self._request(
             self.session.post,
             url,
@@ -207,7 +213,9 @@ def _post(self, url, params={}, data=None, expected_response=200):
             expected_response=expected_response,
         )
 
-    def _delete(self, url, params={}, expected_response=200):
+    def _delete(self, url, params=None, expected_response=200):
+        if params is None:
+            params = {}
         return self._request(
             self.session.delete, url, params=params, expected_response=expected_response
         )
@@ -558,7 +566,7 @@ def get_resource_component_and_children(
         resource_id,
         resource_type="collection",
         level=1,
-        sort_data={},
+        sort_data=None,
         recurse_max_level=False,
         sort_by=None,
         **kwargs,
@@ -578,6 +586,8 @@ def get_resource_component_and_children(
             Consult ArchivistsToolkitClient.get_resource_component_and_children for the output format.
         :rtype dict:
         """
+        if sort_data is None:
+            sort_data = {}
         resource_type = self.resource_type(resource_id)
         if resource_type == "resource":
             return self._get_resources(
@@ -1027,7 +1037,7 @@ def add_child(
         start_date="",
         end_date="",
         date_expression="",
-        notes=[],
+        notes=None,
     ):
         """
         Adds a new resource component parented within `parent`.
@@ -1038,6 +1048,8 @@ def add_child(
 
         :return: The ID of the newly-created record.
         """
+        if notes is None:
+            notes = []
         parent_record = self.get_record(parent)
         record_type = self.resource_type(parent)
         repository = parent_record["repository"]["ref"]
diff --git a/agentarchives/archivists_toolkit/client.py b/agentarchives/archivists_toolkit/client.py
index c929e6b..cfa598a 100644
--- a/agentarchives/archivists_toolkit/client.py
+++ b/agentarchives/archivists_toolkit/client.py
@@ -158,7 +158,7 @@ def get_resource_component_children(self, resource_component_id):
         )
 
     def get_resource_component_and_children(
-        self, resource_id, resource_type="collection", level=1, sort_data={}, **kwargs
+        self, resource_id, resource_type="collection", level=1, sort_data=None, **kwargs
     ):
         """
         Fetch detailed metadata for the specified resource_id and all of its children.
@@ -234,9 +234,10 @@ def get_resource_component_and_children(
         }
         :rtype list:
         """
+        if sort_data is None:
+            sort_data = {}
         # we pass the sort position as a dict so it passes by reference and we
         # can use it to share state during recursion
-
         recurse_max_level = kwargs.get("recurse_max_level", False)
         query = kwargs.get("search_pattern", "")
 
diff --git a/agentarchives/atom/client.py b/agentarchives/atom/client.py
index f6b37ae..4d52f7d 100644
--- a/agentarchives/atom/client.py
+++ b/agentarchives/atom/client.py
@@ -80,12 +80,16 @@ def _request(self, method, url, params, expected_response, data=None):
 
         return response
 
-    def _get(self, url, params={}, expected_response=200):
+    def _get(self, url, params=None, expected_response=200):
+        if params is None:
+            params = {}
         return self._request(
             self.session.get, url, params=params, expected_response=expected_response
         )
 
-    def _put(self, url, params={}, data=None, expected_response=200):
+    def _put(self, url, params=None, data=None, expected_response=200):
+        if params is None:
+            params = {}
         return self._request(
             self.session.put,
             url,
@@ -94,7 +98,9 @@ def _put(self, url, params={}, data=None, expected_response=200):
             expected_response=expected_response,
         )
 
-    def _post(self, url, params={}, data=None, expected_response=200):
+    def _post(self, url, params=None, data=None, expected_response=200):
+        if params is None:
+            params = {}
         return self._request(
             self.session.post,
             url,
@@ -103,7 +109,9 @@ def _post(self, url, params={}, data=None, expected_response=200):
             expected_response=expected_response,
         )
 
-    def _delete(self, url, params={}, expected_response=200):
+    def _delete(self, url, params=None, expected_response=200):
+        if params is None:
+            params = {}
         return self._request(
             self.session.delete, url, params=params, expected_response=expected_response
         )
@@ -369,7 +377,7 @@ def get_resource_component_and_children(
         resource_id,
         resource_type="collection",
         level=1,
-        sort_data={},
+        sort_data=None,
         recurse_max_level=False,
         sort_by=None,
         **kwargs,
@@ -387,6 +395,8 @@ def get_resource_component_and_children(
             Consult ArchivistsToolkitClient.get_resource_component_and_children for the output format.
         :rtype dict:
         """
+        if sort_data is None:
+            sort_data = {}
         return self._get_resources(
             resource_id, recurse_max_level=recurse_max_level, sort_by=sort_by
         )
@@ -700,7 +710,7 @@ def add_child(
         start_date=None,
         end_date=None,
         date_expression=None,
-        notes=[],
+        notes=None,
     ):
         """
         Adds a new resource component parented within `parent`.
@@ -711,6 +721,8 @@ def add_child(
 
         :return: The ID of the newly-created record.
         """
+        if notes is None:
+            notes = []
 
         new_object = {"title": title, "level_of_description": level}
 
diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 0000000..bb95493
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,108 @@
+[build-system]
+requires = [
+  "setuptools>=68",
+  "wheel>=0.41",
+]
+build-backend = "setuptools.build_meta"
+
+[tool.setuptools.packages.find]
+where = [""]
+include = ["agentarchives*"]
+namespaces = false
+
+[project]
+name = "agentarchives"
+dynamic = [
+  "version",
+  "readme",
+]
+description = "Clients to retrieve, add, and modify records from archival management systems."
+requires-python = ">=3.8"
+license = {file = "LICENSE"}
+dependencies = [
+  "mysqlclient",
+  "requests",
+]
+keywords = [
+  "accesstomemory",
+  "archivematica",
+  "preservation",
+]
+classifiers = [
+  "Development Status :: 4 - Beta",
+  "Environment :: Console",
+  "Intended Audience :: Information Technology",
+  "License :: OSI Approved :: GNU Affero General Public License v3",
+  "Operating System :: POSIX :: Linux",
+  "Programming Language :: Python :: 3 :: Only",
+  "Programming Language :: Python :: 3.8",
+  "Programming Language :: Python :: 3.9",
+  "Programming Language :: Python :: 3.10",
+  "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
+]
+authors = [
+  {name = "Artefactual Systems Inc.", email = "info@artefactual.com"}
+]
+maintainers = [
+  {name = "Artefactual Systems Inc.", email = "info@artefactual.com"}
+]
+
+[project.urls]
+homepage = "https://github.com/artefactual-labs/agentarchives/"
+repository = "https://github.com/artefactual-labs/agentarchives/"
+issues = "https://github.com/archivematica/Issues/issues"
+
+[project.optional-dependencies]
+dev = [
+  "coverage",
+  "pip-tools",
+  "pytest-cov",
+  "pytest-mock",
+  "pytest",
+  "vcrpy",
+]
+
+[tool.setuptools.dynamic]
+version = {attr = "agentarchives.__version__"}
+readme = {file = ["README.md"], content-type = "text/markdown"}
+
+[tool.pytest.ini_options]
+python_files = [
+  "test_*.py",
+]
+testpaths = [
+  "tests",
+]
+
+[tool.coverage.run]
+source = [
+  "agentarchives",
+]
+branch = true
+omit = [
+  "tests/*",
+]
+
+[tool.tox]
+legacy_tox_ini = """
+    [tox]
+    envlist = py{38,39,310,311,312}, linting
+
+    [gh-actions]
+    python =
+        3.8: py38
+        3.9: py39
+        3.10: py310
+        3.11: py311
+        3.12: py312
+
+    [testenv]
+    deps = -r {toxinidir}/requirements-dev.txt
+    commands =  pytest {posargs}
+
+    [testenv:linting]
+    basepython = python3
+    deps = pre-commit
+    commands = pre-commit run --all-files --show-diff-on-failure
+"""
diff --git a/requirements-dev.txt b/requirements-dev.txt
new file mode 100644
index 0000000..a9cd4df
--- /dev/null
+++ b/requirements-dev.txt
@@ -0,0 +1,82 @@
+#
+# This file is autogenerated by pip-compile with Python 3.9
+# by the following command:
+#
+#    pip-compile --allow-unsafe --extra=dev --output-file=requirements-dev.txt pyproject.toml
+#
+build==1.0.3
+    # via pip-tools
+certifi==2023.7.22
+    # via requests
+charset-normalizer==3.3.2
+    # via requests
+click==8.1.7
+    # via pip-tools
+coverage[toml]==7.3.2
+    # via
+    #   agentarchives (pyproject.toml)
+    #   pytest-cov
+exceptiongroup==1.1.3
+    # via pytest
+idna==3.4
+    # via
+    #   requests
+    #   yarl
+importlib-metadata==6.8.0
+    # via build
+iniconfig==2.0.0
+    # via pytest
+multidict==6.0.4
+    # via yarl
+mysqlclient==2.2.0
+    # via agentarchives (pyproject.toml)
+packaging==23.2
+    # via
+    #   build
+    #   pytest
+pip-tools==7.3.0
+    # via agentarchives (pyproject.toml)
+pluggy==1.3.0
+    # via pytest
+pyproject-hooks==1.0.0
+    # via build
+pytest==7.4.3
+    # via
+    #   agentarchives (pyproject.toml)
+    #   pytest-cov
+    #   pytest-mock
+pytest-cov==4.1.0
+    # via agentarchives (pyproject.toml)
+pytest-mock==3.12.0
+    # via agentarchives (pyproject.toml)
+pyyaml==6.0.1
+    # via vcrpy
+requests==2.31.0
+    # via agentarchives (pyproject.toml)
+tomli==2.0.1
+    # via
+    #   build
+    #   coverage
+    #   pip-tools
+    #   pyproject-hooks
+    #   pytest
+urllib3==1.26.18
+    # via
+    #   requests
+    #   vcrpy
+vcrpy==5.1.0
+    # via agentarchives (pyproject.toml)
+wheel==0.41.3
+    # via pip-tools
+wrapt==1.15.0
+    # via vcrpy
+yarl==1.9.2
+    # via vcrpy
+zipp==3.17.0
+    # via importlib-metadata
+
+# The following packages are considered to be unsafe in a requirements file:
+pip==23.3.1
+    # via pip-tools
+setuptools==68.2.2
+    # via pip-tools
diff --git a/requirements.txt b/requirements.txt
index ea77c2d..ae6a752 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1 +1,18 @@
--r requirements/production.txt
+#
+# This file is autogenerated by pip-compile with Python 3.9
+# by the following command:
+#
+#    pip-compile --allow-unsafe --output-file=requirements.txt pyproject.toml
+#
+certifi==2023.7.22
+    # via requests
+charset-normalizer==3.3.2
+    # via requests
+idna==3.4
+    # via requests
+mysqlclient==2.2.0
+    # via agentarchives (pyproject.toml)
+requests==2.31.0
+    # via agentarchives (pyproject.toml)
+urllib3==2.0.7
+    # via requests
diff --git a/requirements/base.txt b/requirements/base.txt
deleted file mode 100644
index 694eee2..0000000
--- a/requirements/base.txt
+++ /dev/null
@@ -1,2 +0,0 @@
-requests
-mysqlclient
diff --git a/requirements/local.txt b/requirements/local.txt
deleted file mode 100644
index 2d76a0d..0000000
--- a/requirements/local.txt
+++ /dev/null
@@ -1,6 +0,0 @@
--r base.txt
-
-pytest
-pytest-cov
-pytest-mock
-vcrpy
diff --git a/requirements/production.txt b/requirements/production.txt
deleted file mode 100644
index a3e81b8..0000000
--- a/requirements/production.txt
+++ /dev/null
@@ -1 +0,0 @@
--r base.txt
diff --git a/setup.py b/setup.py
deleted file mode 100644
index 1a9a35f..0000000
--- a/setup.py
+++ /dev/null
@@ -1,41 +0,0 @@
-import codecs
-from os import path
-
-from setuptools import setup
-
-
-here = path.abspath(path.dirname(__file__))
-
-with codecs.open(path.join(here, "README.md"), encoding="utf-8") as f:
-    long_description = f.read()
-
-setup(
-    name="agentarchives",
-    description="Clients to retrieve, add, and modify records from archival management systems",
-    long_description=long_description,
-    long_description_content_type="text/markdown",
-    url="https://github.com/artefactual-labs/agentarchives",
-    author="Artefactual Systems",
-    author_email="info@artefactual.com",
-    license="AGPL 3",
-    version="0.8.0",
-    packages=[
-        "agentarchives",
-        "agentarchives.archivesspace",
-        "agentarchives.archivists_toolkit",
-        "agentarchives.atom",
-    ],
-    install_requires=["requests", "mysqlclient"],
-    python_requires=">=3.6",
-    classifiers=[
-        "Development Status :: 4 - Beta",
-        "License :: OSI Approved :: GNU Affero General Public License v3",
-        "Programming Language :: Python :: 3",
-        "Programming Language :: Python :: 3.6",
-        "Programming Language :: Python :: 3.7",
-        "Programming Language :: Python :: 3.8",
-        "Programming Language :: Python :: 3.9",
-        "Programming Language :: Python :: 3.10",
-        "Programming Language :: Python :: 3.11",
-    ],
-)
diff --git a/tests/test_archivesspace_client.py b/tests/test_archivesspace_client.py
index 04c74d3..9d5b3ef 100644
--- a/tests/test_archivesspace_client.py
+++ b/tests/test_archivesspace_client.py
@@ -2,6 +2,7 @@
 import os
 
 import pytest
+import requests
 import vcr
 
 from agentarchives.archivesspace.client import ArchivesSpaceClient
@@ -50,7 +51,7 @@ def test_base_url_config(mocker, params, raises, base_url):
     kwargs = {"user": "foo", "passwd": "bar"}
     kwargs.update(params)
     if raises:
-        with pytest.raises(Exception):
+        with pytest.raises((AttributeError, requests.exceptions.InvalidURL)):
             ArchivesSpaceClient(**kwargs)
         return
     mocker.patch("agentarchives.archivesspace.ArchivesSpaceClient._login")
diff --git a/tox.ini b/tox.ini
deleted file mode 100644
index 9e5879e..0000000
--- a/tox.ini
+++ /dev/null
@@ -1,25 +0,0 @@
-[tox]
-envlist = py{36,37,38,39,310,311}, linting
-
-[gh-actions]
-python =
-    3.6: py36
-    3.7: py37
-    3.8: py38
-    3.9: py39
-    3.10: py310
-    3.11: py311
-
-[testenv]
-deps = -rrequirements/local.txt
-commands =  py.test --ignore=build -v --cov=agentarchives --cov-report=term-missing {posargs}
-
-[testenv:linting]
-basepython = python3
-deps = pre-commit
-commands = pre-commit run --all-files --show-diff-on-failure
-
-[flake8]
-exclude = .env, .tox, .git, __pycache__, .cache, build, dist, *.pyc, *.egg-info, .eggs
-application-import-names = flake8
-ignore = E501, W503