Fix RTD

.readthedocs.yml

@@ -0,0 +1,17 @@
+version: 2
+
+build:
+  os: ubuntu-22.04
+  tools:
+    python: "3.8"
+
+sphinx:
+  configuration: docs/conf.py
+
+python:
+  install:
+    - requirements: docs/requirements.txt
+
+formats:
+  - htmlzip
+  - epub

docs/conf.py

@@ -89,7 +89,7 @@
 #
 # 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.
@@ -126,7 +126,7 @@
 # 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']
 
 
 # -- Options for HTMLHelp output ------------------------------------------

docs/examples/s3/basic_usage.rst

@@ -1,5 +1,6 @@
 Put, Get and Delete
------------
+-------------------
+
 Simple put, get, delete example for S3 service:
 
 .. literalinclude:: ../../../examples/simple.py

docs/requirements.txt

@@ -1 +1 @@
-sphinx==2.4.1
+sphinx==5.3.0