pin build of docs to sphinx<=7.0

Chilipp · Chilipp · commit 332e49b17ba9 · 2023-05-02T14:22:21.000+02:00
until readthedocs/sphinx_rtd_theme#1465 is resolved
diff --git a/.readthedocs.yml b/.readthedocs.yml
@@ -8,3 +8,4 @@ python:
   install:
     - method: pip
       path: .
+    - requirements: docs/requirements.txt
diff --git a/docs/requirements.txt b/docs/requirements.txt
@@ -0,0 +1 @@
+Sphinx<7
