Merge pull request #254 from classy-python/bump-sqlparse

Upgrade sqlparse 0.4.2 -> 0.5.3

Author: ghickman

requirements.prod.txt

@@ -81,7 +81,7 @@ sphinxcontrib-qthelp==2.0.0
     # via sphinx
 sphinxcontrib-serializinghtml==2.0.0
     # via sphinx
-sqlparse==0.4.2
+sqlparse==0.5.3
     # via django
 tomli==2.2.1
     # via sphinx