Merge pull request #1639 from pallets/release-3.1.1

release version 3.1.1

Author: davidism

CHANGES.rst

@@ -3,7 +3,7 @@
 Version 3.1.1
 -------------
 
-Unreleased
+Released 2022-03-25
 
 -   The template filename on Windows uses the primary path separator.
     :issue:`1637`

src/jinja2/__init__.py

@@ -34,4 +34,4 @@
 from .utils import pass_eval_context as pass_eval_context
 from .utils import select_autoescape as select_autoescape
 
-__version__ = "3.1.1.dev0"
+__version__ = "3.1.1"