Bump sqlparse from 0.4.1 to 0.4.2

Bumps [sqlparse](https://github.com/andialbrecht/sqlparse) from 0.4.1 to 0.4.2.
- [Release notes](https://github.com/andialbrecht/sqlparse/releases)
- [Changelog](https://github.com/andialbrecht/sqlparse/blob/master/CHANGELOG)
- [Commits](andialbrecht/sqlparse@0.4.1...0.4.2)

---
updated-dependencies:
- dependency-name: sqlparse
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>

requirements.txt

@@ -5,8 +5,8 @@
 #    pipenv lock --requirements
 #
 
--i https://pypi.python.org/simple
---extra-index-url https://www.piwheels.org/simple
+-i https://pypi.python.org/simple/
+--extra-index-url https://www.piwheels.org/simple/
 aioredis==1.3.1
 arrow==1.1.1; python_version >= '3.6'
 asgiref==3.4.1; python_version >= '3.6'
@@ -61,7 +61,7 @@ pdfminer.six==20201018
 pikepdf==2.16.1
 pillow==8.3.1
 pluggy==0.13.1; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'
-portalocker==2.3.0; python_version >= '3'
+portalocker==2.3.2; python_version >= '3'
 psycopg2-binary==2.9.1
 pyasn1-modules==0.2.8
 pyasn1==0.4.8
@@ -75,29 +75,29 @@ python-magic==0.4.24
 pytz==2021.1
 pyyaml==5.4.1
 redis==3.5.3
-regex==2021.8.3
+regex==2021.8.28
 reportlab==3.6.1; python_version >= '2.7' and python_version < '4'
 requests==2.26.0; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4, 3.5'
 scikit-learn==0.24.0
 scipy==1.7.1; python_version < '3.10' and python_version >= '3.7'
 service-identity==21.1.0
 six==1.16.0; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'
 sortedcontainers==2.4.0
-sqlparse==0.4.1; python_version >= '3.5'
+sqlparse==0.4.2
 threadpoolctl==2.2.0; python_version >= '3.6'
 tika==1.24
 tqdm==4.62.1
 twisted[tls]==21.7.0; python_full_version >= '3.6.7'
 txaio==21.2.1; python_version >= '3.6'
-typing-extensions==3.10.0.0
+typing-extensions==3.10.0.2
 tzlocal==3.0; python_version >= '3.6'
 urllib3==1.26.6; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4' and python_version < '4'
 uvicorn[standard]==0.15.0
 uvloop==0.16.0
 watchdog==2.1.3
 watchgod==0.7
 wcwidth==0.2.5
-websockets==9.1
+websockets==10.0
 whitenoise==5.3.0
 whoosh==2.7.4
 zope.interface==5.4.0; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4'