From 8aef53f849986bf88ef7618e9cf888b8f47e6aa1 Mon Sep 17 00:00:00 2001
From: Jonathan Guyer <guyer@nist.gov>
Date: Wed, 10 May 2023 10:19:47 -0400
Subject: [PATCH] Replace deprecated `style` key in HTML template

`style` superceded by `styles` in Sphinx 5.1 and removed in Sphinx 7
sphinx-doc/sphinx#11381
---
 documentation/_themes/nist/basic_layout.html | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/documentation/_themes/nist/basic_layout.html b/documentation/_themes/nist/basic_layout.html
index e689da3c6f..0b090ff729 100644
--- a/documentation/_themes/nist/basic_layout.html
+++ b/documentation/_themes/nist/basic_layout.html
@@ -94,7 +94,7 @@ <h3>{{ _('Navigation') }}</h3>
 {%- endmacro %}
 
 {%- macro css() %}
-    <link rel="stylesheet" href="{{ pathto('_static/' + style, 1) }}" type="text/css" />
+    <link rel="stylesheet" href="{{ pathto('_static/' + styles[-1], 1) }}" type="text/css" />
     <link rel="stylesheet" href="{{ pathto('_static/pygments.css', 1) }}" type="text/css" />
     {%- for css in css_files %}
       {%- if css|attr("filename") %}