Add requirements files

.readthedocs.yaml

@@ -30,6 +30,6 @@ sphinx:
 # 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
+python:
+  install:
+    - requirements: requirements.txt

requirements.in

@@ -0,0 +1 @@
+sphinx_rtd_theme

requirements.txt

@@ -0,0 +1,56 @@
+#
+# This file is autogenerated by pip-compile with Python 3.12
+# by the following command:
+#
+#    pip-compile --strip-extras requirements.in
+#
+alabaster==0.7.16
+    # via sphinx
+babel==2.14.0
+    # via sphinx
+certifi==2023.11.17
+    # via requests
+charset-normalizer==3.3.2
+    # via requests
+docutils==0.20.1
+    # via
+    #   sphinx
+    #   sphinx-rtd-theme
+idna==3.6
+    # via requests
+imagesize==1.4.1
+    # via sphinx
+jinja2==3.1.3
+    # via sphinx
+markupsafe==2.1.3
+    # via jinja2
+packaging==23.2
+    # via sphinx
+pygments==2.17.2
+    # via sphinx
+requests==2.31.0
+    # via sphinx
+snowballstemmer==2.2.0
+    # via sphinx
+sphinx==7.2.6
+    # via
+    #   sphinx-rtd-theme
+    #   sphinxcontrib-jquery
+sphinx-rtd-theme==2.0.0
+    # via -r requirements.in
+sphinxcontrib-applehelp==1.0.8
+    # via sphinx
+sphinxcontrib-devhelp==1.0.6
+    # via sphinx
+sphinxcontrib-htmlhelp==2.0.5
+    # via sphinx
+sphinxcontrib-jquery==4.1
+    # via sphinx-rtd-theme
+sphinxcontrib-jsmath==1.0.1
+    # via sphinx
+sphinxcontrib-qthelp==1.0.7
+    # via sphinx
+sphinxcontrib-serializinghtml==1.1.10
+    # via sphinx
+urllib3==2.1.0
+    # via requests