Merge pull request #173 from Bastian-Krause/bst/fix-rtd

.readthedocs.yaml: add docs requirements to fix rtd build

.readthedocs.yaml

@@ -7,3 +7,7 @@ build:
 
 sphinx:
   configuration: docs/conf.py
+
+python:
+  install:
+    - requirements: docs/requirements.txt

docs/requirements.in

@@ -0,0 +1,3 @@
+# use pip-compile requirements.in to update requirements.txt
+sphinx
+sphinx-rtd-theme

docs/requirements.txt

@@ -0,0 +1,57 @@
+#
+# This file is autogenerated by pip-compile with Python 3.11
+# by the following command:
+#
+#    pip-compile requirements.in
+#
+alabaster==0.7.16
+    # via sphinx
+babel==2.14.0
+    # via sphinx
+certifi==2024.2.2
+    # 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==2.1.5
+    # via jinja2
+packaging==24.0
+    # 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
+    #   -r requirements.in
+    #   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==2.2.1
+    # via requests