doc: explicitly require Sphinx >= 1.6

bgilbert · bgilbert · commit 754a2d95c055 · 2024-10-20T23:59:07.000-07:00
Signed-off-by: Benjamin Gilbert &lt;bgilbert@cs.cmu.edu&gt;
diff --git a/doc/conf.py b/doc/conf.py
@@ -22,7 +22,7 @@
 # -- General configuration -----------------------------------------------------
 
 # If your documentation needs a minimal Sphinx version, state it here.
-# needs_sphinx = '1.0'
+needs_sphinx = '1.6'
 
 # Add any Sphinx extension module names here, as strings. They can be extensions
 # coming with Sphinx (named 'sphinx.ext.*') or your custom ones.
