chore: Updating Python Requirements (#846)

Author: edx-requirements-bot

requirements/base.txt

@@ -10,7 +10,7 @@ bcrypt==3.2.0
     # via paramiko
 certifi==2021.10.8
     # via requests
-cffi==1.14.6
+cffi==1.15.0
     # via
     #   bcrypt
     #   cryptography

requirements/dev.txt

@@ -22,7 +22,7 @@ certifi==2021.10.8
     #   -r requirements/base.txt
     #   -r requirements/test.txt
     #   requests
-cffi==1.14.6
+cffi==1.15.0
     # via
     #   -r requirements/base.txt
     #   -r requirements/test.txt
@@ -69,7 +69,7 @@ docopt==0.6.2
     #   -r requirements/base.txt
     #   -r requirements/test.txt
     #   docker-compose
-filelock==3.3.0
+filelock==3.3.1
     # via
     #   tox
     #   virtualenv
@@ -97,7 +97,7 @@ paramiko==2.8.0
     #   -r requirements/base.txt
     #   -r requirements/test.txt
     #   docker
-pep517==0.11.0
+pep517==0.12.0
     # via
     #   -r requirements/pip-tools.txt
     #   pip-tools

requirements/doc.txt

@@ -22,7 +22,7 @@ certifi==2021.10.8
     # via
     #   -r requirements/base.txt
     #   requests
-cffi==1.14.6
+cffi==1.15.0
     # via
     #   -r requirements/base.txt
     #   bcrypt
@@ -155,7 +155,7 @@ sphinxcontrib-qthelp==1.0.3
     # via sphinx
 sphinxcontrib-serializinghtml==1.1.5
     # via sphinx
-stevedore==3.4.0
+stevedore==3.5.0
     # via doc8
 texttable==1.6.4
     # via

requirements/pip-tools.txt

@@ -6,7 +6,7 @@
 #
 click==8.0.3
     # via pip-tools
-pep517==0.11.0
+pep517==0.12.0
     # via pip-tools
 pip-tools==6.4.0
     # via -r requirements/pip-tools.in

requirements/test.txt

@@ -17,7 +17,7 @@ certifi==2021.10.8
     # via
     #   -r requirements/base.txt
     #   requests
-cffi==1.14.6
+cffi==1.15.0
     # via
     #   -r requirements/base.txt
     #   bcrypt