change html theme to pydata_sphinx_theme

* toctree is now hidden because the added content is automatically added
  to the center navbar in the top

Author: agoscinski

docs/requirements.txt

@@ -1,4 +1,4 @@
 sphinx
-sphinx_rtd_theme
 sphinx-gallery
 sphinx-toggleprompt
+pydata-sphinx-theme

docs/src/conf.py

@@ -14,8 +14,6 @@
 import sys
 from datetime import datetime
 
-import sphinx_rtd_theme
-
 import skmatter
 
 
@@ -87,19 +85,19 @@
 
 # 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 = "pydata_sphinx_theme"
 
 # 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
 # documentation.
 # html_theme_options = {}
 
 # Add any paths that contain custom themes here, relative to this directory.
-html_theme_path = [sphinx_rtd_theme.get_html_theme_path()]
+# html_theme_path = []
 
 # The name for this set of Sphinx documents.  If None, it defaults to
 # "<project> v<release> documentation".
-# html_title = None
+html_title = f"{project} v{release}"
 
 # A shorter title for the navigation bar.  Default is the same as html_title.
 # html_short_title = None

docs/src/index.rst

@@ -5,8 +5,7 @@
    :end-before: marker-contributing
 
 .. toctree::
-  :maxdepth: 1
-  :caption: Contents:
+  :hidden:
 
   getting-started
   installation