From 88745a2b9edc536322828b162695353fa2d95bff Mon Sep 17 00:00:00 2001
From: David Lord <davidism@gmail.com>
Date: Tue, 9 Nov 2021 12:46:20 -0800
Subject: remove deprecated unicode_join runtime alias

---
 CHANGES.rst           |  2 ++
 src/jinja2/runtime.py | 12 ------------
 2 files changed, 2 insertions(+), 12 deletions(-)

diff --git a/CHANGES.rst b/CHANGES.rst
index 35dcd78..7a3c420 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -15,6 +15,8 @@ Unreleased
         ``environmentfilter`` and ``environmentfunction`` are replaced
         by ``pass_environment``.
     -   ``Markup`` and ``escape`` should be imported from MarkupSafe.
+    -   Compiled templates from very old Jinja versions may need to be
+        recompiled.
 
 
 Version 3.0.3
diff --git a/src/jinja2/runtime.py b/src/jinja2/runtime.py
index 2346cf2..764091a 100644
--- a/src/jinja2/runtime.py
+++ b/src/jinja2/runtime.py
@@ -89,18 +89,6 @@ def str_join(seq: t.Iterable[t.Any]) -> str:
     return concat(map(str, seq))
 
 
-def unicode_join(seq: t.Iterable[t.Any]) -> str:
-    import warnings
-
-    warnings.warn(
-        "This template must be recompiled with at least Jinja 3.0, or"
-        " it will fail in Jinja 3.1.",
-        DeprecationWarning,
-        stacklevel=2,
-    )
-    return str_join(seq)
-
-
 def new_context(
     environment: "Environment",
     template_name: t.Optional[str],
-- 
cgit v1.2.1