fix docs

Author: sarahmish

docs/conf.py

@@ -31,12 +31,12 @@
 # Add any Sphinx extension module names here, as strings. They can be
 # extensions coming with Sphinx (named 'sphinx.ext.*') or your custom ones.
 extensions = [
-    'm2r',
+    'm2r2',
     'sphinx.ext.autodoc',
     'sphinx.ext.githubpages',
     'sphinx.ext.viewcode',
     'sphinx.ext.napoleon',
-    'autodocsumm',
+    'sphinx.ext.autosummary',
 ]
 
 autodoc_default_options = {
@@ -76,7 +76,7 @@
 #
 # This is also used if you do content translation via gettext catalogs.
 # Usually you set "language" from the command line for these cases.
-language = None
+language = 'en'
 
 # List of patterns, relative to source directory, that match files and
 # directories to ignore when looking for source files.

setup.py

@@ -31,14 +31,14 @@
     'watchdog>=0.8.3',
 
     # docs
-    'm2r>=0.2.0,<0.3',
-    #'Sphinx>=1.7.1,<3',
-    'Sphinx>=5',
+    'm2r2<4',
+    'docutils>=0.12,<1',
+    'nbsphinx>=0.5.0,<1',
+    'sphinx_toolbox>=2.5,<4',
+    'Sphinx>=3,<7',
+    'markupsafe<3',
+    'ipython>=6.5,<12',
     'sphinx_rtd_theme>=0.2.4,<0.5',
-    'autodocsumm>=0.1.10',
-    'mistune>=0.7,<2',
-    'Jinja2>=2,<3.1',
-    'markupsafe<2.1.0',
 
     # style check
     'flake8>=3.7.7',