Preliminary work on Poetry integration

pyproject.toml

@@ -26,3 +26,47 @@ exclude = '''
   | tests/data
 )/
 '''
+
+
+# Poetry package information below.
+
+[tool.poetry]
+name = "black"
+version = "18.6b2"
+description = "The uncompromising code formatter."
+readme = "README.md"
+authors = ["Łukasz Langa <lukasz@langa.pl>"]
+homepage = "https://github.com/ambv/black/"
+documentation = "https://black.readthedocs.io/en/stable/"
+license = "MIT"
+keywords = ["automation", "formatter", "yapf", "autopep8", "gofmt"]
+classifiers=[
+    "Development Status :: 4 - Beta",
+    "Environment :: Console",
+    "Intended Audience :: Developers",
+    "Operating System :: OS Independent",
+    "Topic :: Software Development :: Libraries :: Python Modules",
+    "Topic :: Software Development :: Quality Assurance",
+]
+# include = ["blib2to3/**/*.py", "blib2to3/*.txt", "blib2to3/LICENSE"]
+
+[tool.poetry.scripts]
+black = "black:main"
+
+[tool.poetry.dependencies]
+python = "^3.6"
+attrs = "^17.4"
+click = "^6.5"
+toml = "^0.9.4"
+appdirs = "^1.4"
+
+[tool.poetry.dev-dependencies]
+Sphinx = "^1.7"
+pre-commit = "^1.10"
+coverage = "^4.5"
+flake8 = "^3.5"
+flake8-bugbear = "^18.2"
+flake8-mypy = "^17.8"
+mypy = "^0.600"
+readme_renderer = "^21.0"
+recommonmark = "^0.4.0"