Bump black from 19.10b0 to 20.8b1

Bumps [black](https://github.com/psf/black) from 19.10b0 to 20.8b1.
- [Release notes](https://github.com/psf/black/releases)
- [Changelog](https://github.com/psf/black/blob/master/CHANGES.md)
- [Commits](https://github.com/psf/black/commits)

Signed-off-by: dependabot[bot] <support@github.com>

poetry.lock

@@ -66,18 +66,20 @@ marker = "python_version >= \"3.6\" and python_version < \"4.0\""
 name = "black"
 optional = false
 python-versions = ">=3.6"
-version = "19.10b0"
+version = "20.8b1"
 
 [package.dependencies]
 appdirs = "*"
-attrs = ">=18.1.0"
-click = ">=6.5"
+click = ">=7.1.2"
+mypy-extensions = ">=0.4.3"
 pathspec = ">=0.6,<1"
-regex = "*"
-toml = ">=0.9.4"
+regex = ">=2020.1.8"
+toml = ">=0.10.1"
 typed-ast = ">=1.4.0"
+typing-extensions = ">=3.7.4"
 
 [package.extras]
+colorama = ["colorama (>=0.4.3)"]
 d = ["aiohttp (>=3.3.2)", "aiohttp-cors"]
 
 [[package]]
@@ -802,7 +804,7 @@ docs = ["sphinx", "jaraco.packaging (>=3.2)", "rst.linker (>=1.9)"]
 testing = ["jaraco.itertools", "func-timeout"]
 
 [metadata]
-content-hash = "472ccef060ab431a92fbd7c5026c85c7fa8ee58bb0316ecede10b34c2d586650"
+content-hash = "26584b5329c1897b5ed312848f15391b1aec7ed0e7b1829e2d0d69487c9366fa"
 python-versions = "^3.7"
 
 [metadata.files]
@@ -830,8 +832,8 @@ babelgladeextractor = [
     {file = "BabelGladeExtractor-0.7.0.tar.bz2", hash = "sha256:bcf805e28b4bb18c8b6909a65a7cf5c7c2bcbf4ae50b164878c9682d22271798"},
 ]
 black = [
-    {file = "black-19.10b0-py36-none-any.whl", hash = "sha256:1b30e59be925fafc1ee4565e5e08abef6b03fe455102883820fe5ee2e4734e0b"},
-    {file = "black-19.10b0.tar.gz", hash = "sha256:c2edb73a08e9e0e6f65a0e6af18b059b8b1cdd5bef997d7a0b181df93dc81539"},
+    {file = "black-20.8b1-py3-none-any.whl", hash = "sha256:70b62ef1527c950db59062cda342ea224d772abdf6adc58b86a45421bab20a6b"},
+    {file = "black-20.8b1.tar.gz", hash = "sha256:1c02557aa099101b9d21496f8a914e9ed2222ef70336404eeeac8edba836fbea"},
 ]
 certifi = [
     {file = "certifi-2020.6.20-py2.py3-none-any.whl", hash = "sha256:8fc0819f1f30ba15bdb34cceffb9ef04d99f420f68eb75d901e9560b8749fc41"},

pyproject.toml

@@ -46,7 +46,7 @@ tomlkit = "^0.7"
 pytest = "^6.0"
 pytest-cov = "^2.10"
 pytest-runner = "^5.2"
-black = { version = "^19.10b0", python = "^3.6" }
+black = { version = "^20.8b1", python = "^3.6" }
 mypy = "0.782"
 pre-commit = "^2.7"
 sphinx = "^3.2"