Merge remote-tracking branch 'upstream/master'

Author: eastspire

frameworks/Python/flask/requirements.txt

@@ -6,7 +6,7 @@ psycopg2-binary==2.9.3; implementation_name=='cpython'
 psycopg2-pool==1.1; implementation_name=='cpython'
 psycopg2cffi==2.9.0; implementation_name=='pypy'
 itsdangerous==2.1.2
-Jinja2==3.1.4
+Jinja2==3.1.6
 MarkupSafe==2.1.2
 ujson==5.4.0
 orjson==3.8.7; implementation_name=='cpython'