Merge pull request #168 from adafruit/sphinx-warning-html-template-path

fix(docs): cleanup sphinx html template path warning

Author: tyeth

.github/workflows/build.yml

@@ -4,6 +4,7 @@ on:
     push:
       branches:
         - master
+    workflow_dispatch:
 
 jobs:
 

docs/conf.py

@@ -84,12 +84,10 @@
     try:
         import sphinx_rtd_theme
         html_theme = 'sphinx_rtd_theme'
-        html_theme_path = [sphinx_rtd_theme.get_html_theme_path(), '.']
     except:
         html_theme = 'default'
-        html_theme_path = ['.']
 else:
-    html_theme_path = ['.']
+    html_theme = 'sphinx_rtd_theme'
 
 # 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,