chore: pin exam (#35732)

requirements-dev-only-frozen.txt

@@ -11,7 +11,7 @@ dictpath==0.1.3
 distlib==0.3.4
 docker==3.7.0
 docker-pycreds==0.4.0
-exam==0.5.1
+exam==0.10.6
 filelock==3.7.1
 flake8==4.0.1
 flake8-bugbear==22.4.25
@@ -50,7 +50,7 @@ pyparsing==3.0.9
 pyrsistent==0.18.1
 pytest==6.1.0
 pytest-cov==2.11.1
-pytest-django==3.10.0
+pytest-django==4.4.0
 pytest-rerunfailures==9.1.1
 pytest-sentry==0.1.9
 python-dateutil==2.8.2

requirements-dev.txt

@@ -1,5 +1,5 @@
 docker>=3.7.0,<3.8.0
-exam>=0.5.1
+exam==0.10.6
 freezegun==1.1.0
 honcho>=1.0.0,<1.1.0
 mypy>=0.800,<0.900