Merge pull request rust-lang#6563 from rust-lang/dependabot/pip/jinja2-3.1.6

Bump jinja2 from 3.1.5 to 3.1.6

Author: nellshamrell

requirements.txt

@@ -1,6 +1,6 @@
 cssmin==0.2.0
 feedgenerator==2.0
-jinja2==3.1.5
+jinja2==3.1.6
 libsass==0.21.0
 Markdown==3.3.7
 markupsafe==2.0.1