Fix issues with RTD files

.readthedocs.yaml

@@ -1,32 +1,18 @@
-# .readthedocs.yaml
+# SPDX-FileCopyrightText: 2021 ladyada for Adafruit Industries
+#
+# SPDX-License-Identifier: Unlicense
+
 # Read the Docs configuration file
 # See https://docs.readthedocs.io/en/stable/config-file/v2.html for details
 
 # Required
 version: 2
 
-# Set the OS, Python version and other tools you might need
 build:
-  os: ubuntu-22.04
+  os: ubuntu-20.04
   tools:
-    python: "3.12"
-    # You can also specify other tool versions:
-    # nodejs: "19"
-    # rust: "1.64"
-    # golang: "1.19"
-
-# Build documentation in the "docs/" directory with Sphinx
-sphinx:
-  configuration: docs/conf.py
-
-# Optionally build your docs in additional formats such as PDF and ePub
-# formats:
-#    - pdf
-#    - epub
+    python: "3"
 
-# Optional but recommended, declare the Python requirements required
-# to build your documentation
-# See https://docs.readthedocs.io/en/stable/guides/reproducible-builds.html
 python:
   install:
-  - requirements: docs/requirements.txt
+    - requirements: docs/requirements.txt

docs/api.rst.license

@@ -1,4 +1,4 @@
 SPDX-FileCopyrightText: 2017 Scott Shawcroft, written for Adafruit Industries
 SPDX-FileCopyrightText: Copyright (c) 2024 Mateusz Nowak
 
-SPDX-License-Identifier: MIT
+SPDX-License-Identifier: MIT

docs/examples.rst.license

@@ -1,4 +1,4 @@
 SPDX-FileCopyrightText: 2017 Scott Shawcroft, written for Adafruit Industries
 SPDX-FileCopyrightText: Copyright (c) 2024 Mateusz Nowak
 
-SPDX-License-Identifier: MIT
+SPDX-License-Identifier: MIT

docs/index.rst

@@ -43,4 +43,4 @@ Indices and tables
 
 * :ref:`genindex`
 * :ref:`modindex`
-* :ref:`search`
+* :ref:`search`

docs/index.rst.license

@@ -1,4 +1,4 @@
 SPDX-FileCopyrightText: 2017 Scott Shawcroft, written for Adafruit Industries
 SPDX-FileCopyrightText: Copyright (c) 2024 Mateusz Nowak
 
-SPDX-License-Identifier: MIT
+SPDX-License-Identifier: MIT