[PATCH 2/6] requirements: Bump doc requirements

[Stephen Finucane]

We were suggesting we supported positively ancient versions of Sphinx
and reno in particular. Bump these.

Signed-off-by: Stephen Finucane <stephen at that.guru>
---
 docs/requirements.txt | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git docs/requirements.txt docs/requirements.txt
index e2641c8f..f17cb789 100644
--- docs/requirements.txt
+++ docs/requirements.txt
@@ -1,5 +1,5 @@
-sphinx>=2.0
-reno>=2.2
-sphinx_rtd_theme~=0.5.0
-jinja2~=2.11.2
+sphinx>=4.2.0
+reno>=3.4.0
+sphinx-rtd-theme~=1.0
+jinja2~=3.0
 sphinxcontrib-openapi~=0.7.0
-- 
2.31.1