8.15.1

- Proper IMAP namespace fix (Closes issue #557 and issue #563)
  - Require `mailsuite>=1.9.17`
  - Revert PR #552
- Add pre-flight check for nameservers (PR #562 closes issue #543)
- Reformat code with `ruff`

docs/source/conf.py

@@ -12,15 +12,16 @@
 #
 import os
 import sys
+
 sys.path.insert(0, os.path.abspath(os.path.join("..", "..")))
 
 from parsedmarc import __version__
 
 # -- Project information -----------------------------------------------------
 
-project = 'parsedmarc'
-copyright = '2018 - 2023, Sean Whalen and contributors'
-author = 'Sean Whalen and contributors'
+project = "parsedmarc"
+copyright = "2018 - 2023, Sean Whalen and contributors"
+author = "Sean Whalen and contributors"
 
 # The version info for the project you're documenting, acts as replacement for
 # |version| and |release|, also used in various other places throughout the
@@ -36,13 +37,15 @@ release = version
 # Add any Sphinx extension module names here, as strings. They can be
 # extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
 # ones.
-extensions = ['sphinx.ext.autodoc',
-              'sphinx.ext.doctest',
-              'sphinx.ext.todo',
-              'sphinx.ext.viewcode',
-              'sphinx.ext.githubpages',
-              'sphinx.ext.napoleon',
-              'myst_parser']
+extensions = [
+    "sphinx.ext.autodoc",
+    "sphinx.ext.doctest",
+    "sphinx.ext.todo",
+    "sphinx.ext.viewcode",
+    "sphinx.ext.githubpages",
+    "sphinx.ext.napoleon",
+    "myst_parser",
+]
 
 myst_enable_extensions = [
     "amsmath",
@@ -64,7 +67,7 @@ myst_heading_anchors = 3
 autoclass_content = "init"
 
 # Add any paths that contain templates here, relative to this directory.
-templates_path = ['_templates']
+templates_path = ["_templates"]
 
 
 # The suffixes of source filenames.
@@ -81,13 +84,11 @@ exclude_patterns = []
 # The theme to use for HTML and HTML Help pages.  See the documentation for
 # a list of builtin themes.
 #
-html_theme = 'sphinx_rtd_theme'
+html_theme = "sphinx_rtd_theme"
 
-html_theme_options = {
-    'globaltoc_collapse': False
-}
+html_theme_options = {"globaltoc_collapse": False}
 
 # 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"]