Update dependency sphinx to v8

renovate[bot] · web-flow · commit e8c4fc5e89d2 · 2024-10-13T05:34:00.000Z
diff --git a/requirements.txt b/requirements.txt
@@ -1,5 +1,5 @@
 # Version is fixed in the GitLab runner for building documentation
-sphinx==5.3.0
+sphinx==8.1.2
 sphinx-intl==2.0.1
 sphinx-rtd-theme
 Jinja2==3.1.2
