From 951f744272ad69875827689b3f15ca43c79aae11 Mon Sep 17 00:00:00 2001
From: Charles-Henri de Boysson <ceache@users.noreply.github.com>
Date: Fri, 14 Oct 2022 23:54:43 -0400
Subject: [PATCH] chore: add black dependencies to the build

---
 .gitignore      |  1 +
 constraints.txt |  1 +
 pyproject.toml  | 16 ++++++++++++++++
 setup.cfg       |  4 +++-
 tox.ini         | 18 ++++++++++++++----
 5 files changed, 35 insertions(+), 5 deletions(-)

diff --git a/.gitignore b/.gitignore
index 87c74571..f46e93c3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -30,6 +30,7 @@ zookeeper/
 .project
 .pydevproject
 .tox
+venv
 /.settings
 /.metadata
 
diff --git a/constraints.txt b/constraints.txt
index 92d70e54..ce767e33 100644
--- a/constraints.txt
+++ b/constraints.txt
@@ -1,4 +1,5 @@
 # Consistent testing environment.
+black==22.10.0
 coverage==6.3.2
 flake8==3.9.2
 mock==3.0.5
diff --git a/pyproject.toml b/pyproject.toml
index 9db4899e..70668b17 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -3,3 +3,19 @@ build-backend = 'setuptools.build_meta'
 requires = [
     'setuptools >= 46.4.0',
 ]
+
+[tool.black]
+line-length = 79
+target-version = ['py37', 'py38', 'py39', 'py310']
+include = '\.pyi?$'
+# 'extend-exclude' excludes files or directories in addition to the defaults
+# A regex preceded with ^/ will apply only to files and directories
+# in the root of the project.
+# (
+#   ^/foo.py     # exclude a file named foo.py in the root of the project.
+#   | .*_pb2.py  # exclude autogenerated Protocol Buffer files anywhere in the
+# )
+#               # project.
+extend-exclude = '''
+'''
+
diff --git a/setup.cfg b/setup.cfg
index ba528cda..5380435c 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -8,7 +8,8 @@ description = "Higher Level Zookeeper Client"
 long_description = file: README.md, CHANGES.md
 long_description_content_type = text/markdown
 license = Apache 2.0
-license_file = LICENSE
+license_files =
+    LICENSE
 platform = any
 keywords = zookeeper, lock, leader, configuration
 classifiers =
@@ -95,3 +96,4 @@ exclude =
     build/,dist/,*egg,
     docs/conf.py,
     zookeeper/
+
diff --git a/tox.ini b/tox.ini
index 5ab4f335..222f663a 100644
--- a/tox.ini
+++ b/tox.ini
@@ -5,8 +5,9 @@ requires=
     tox-wheel>=0.6.0
 skip_missing_interpreters=True
 envlist =
-    pep8,
-    {gevent,eventlet,sasl,docs},
+    pep8,black,
+    gevent,eventlet,sasl,
+    docs,
     pypy3
 isolated_build = true
 
@@ -42,9 +43,18 @@ commands =
 commands = - codecov -e TOX_VENV,ZOOKEEPER_VERSION
 
 [testenv:pep8]
-extra = alldeps
+basepython = python3
+extras = alldeps
 deps =
-    flake8==3.7.9
+    flake8
 usedevelop = True
 commands = flake8 {posargs} {toxinidir}/kazoo
 
+[testenv:black]
+basepython = python3
+extras =
+deps =
+    black
+usedevelop = True
+commands = black --check {posargs: {toxinidir}/kazoo {toxinidir}/kazoo}
+