Blacken docs config.

docs/conf.py

@@ -11,8 +11,6 @@
 # All configuration values have a default; values that are commented out
 # serve to show the default.
 
-import os
-import sys
 from pkg_resources import get_distribution
 
 # If extensions (or modules to document with autodoc) are in another directory,
@@ -31,26 +29,26 @@ extensions = []
 # templates_path = ['.templates']
 
 # The suffix of source filenames.
-source_suffix = '.txt'
+source_suffix = ".txt"
 
 # The encoding of source files.
 # source_encoding = 'utf-8'
 
 # The master toctree document.
-master_doc = 'index'
+master_doc = "index"
 
 # General information about the project.
-project = u'django-authority'
-copyright = u'2009-2019, Jannis Leidel'
+project = u"django-authority"
+copyright = u"2009-2020, Jannis Leidel"
 
 # The version info for the project you're documenting, acts as replacement for
 # |version| and |release|, also used in various other places throughout the
 # built documents.
 #
 # The full version, including alpha/beta/rc tags.
-release = get_distribution('django-authority').version
+release = get_distribution("django-authority").version
 # The short X.Y version.
-version = '.'.join(release.split('.')[:2])
+version = ".".join(release.split(".")[:2])
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.
@@ -67,7 +65,7 @@ version = '.'.join(release.split('.')[:2])
 
 # List of directories, relative to source directory, that shouldn't be searched
 # for source files.
-exclude_trees = ['build']
+exclude_trees = ["build"]
 
 # The reST default role (used for this markup: `text`) to use for all documents.
 # default_role = None
@@ -84,7 +82,7 @@ exclude_trees = ['build']
 # show_authors = False
 
 # The name of the Pygments (syntax highlighting) style to use.
-pygments_style = 'sphinx'
+pygments_style = "sphinx"
 
 # A list of ignored prefixes for module index sorting.
 # modindex_common_prefix = []
@@ -94,7 +92,7 @@ pygments_style = 'sphinx'
 
 # The theme to use for HTML and HTML Help pages.  Major themes that come with
 # Sphinx are currently 'default' and 'sphinxdoc'.
-html_theme = 'nature'
+html_theme = "nature"
 
 # Theme options are theme-specific and customize the look and feel of a theme
 # further.  For a list of options available for each theme, see the
@@ -102,7 +100,7 @@ html_theme = 'nature'
 # html_theme_options = {}
 
 # Add any paths that contain custom themes here, relative to this directory.
-html_theme_path = ['.theme']
+html_theme_path = [".theme"]
 
 # The name for this set of Sphinx documents.  If None, it defaults to
 # "<project> v<release> documentation".
@@ -113,17 +111,17 @@ html_theme_path = ['.theme']
 
 # The name of an image file (relative to this directory) to place at the top
 # of the sidebar.
-html_logo = '.static/logo.png'
+html_logo = ".static/logo.png"
 
 # The name of an image file (within the static path) to use as favicon of the
 # docs.  This file should be a Windows icon file (.ico) being 16x16 or 32x32
 # pixels large.
-html_favicon = 'favicon.png'
+html_favicon = "favicon.png"
 
 # Add any paths that contain custom static files (such as style sheets) here,
 # relative to this directory. They are copied after the builtin static files,
 # so a file named "default.css" will overwrite the builtin "default.css".
-html_static_path = ['.static']
+html_static_path = [".static"]
 
 # If not '', a 'Last updated on:' timestamp is inserted at every page bottom,
 # using the given strftime format.
@@ -161,7 +159,7 @@ html_show_sourcelink = False
 # html_file_suffix = ''
 
 # Output file base name for HTML help builder.
-htmlhelp_basename = 'django-authoritydoc'
+htmlhelp_basename = "django-authoritydoc"
 
 
 # -- Options for LaTeX output --------------------------------------------------
@@ -175,8 +173,13 @@ htmlhelp_basename = 'django-authoritydoc'
 # Grouping the document tree into LaTeX files. List of tuples
 # (source start file, target name, title, author, documentclass [howto/manual]).
 latex_documents = [
-  ('index', 'django-authority.tex', u'django-authority Documentation',
-   u'The django-authority team', 'manual'),
+    (
+        "index",
+        "django-authority.tex",
+        u"django-authority Documentation",
+        u"The django-authority team",
+        "manual",
+    ),
 ]
 
 # The name of an image file (relative to this directory) to place at the top of