<NME> test-requirements.txt
<BEF> argon2-cffi>=16.1.0
factory-boy>=2.4
httmock==1.3.0
testfixtures==6.10.3
tox
asynctest

<MSG> Make sure factoryboy 2.12 is used.

<DFF> @@ -1,5 +1,5 @@
 argon2-cffi>=16.1.0
-factory-boy>=2.4
+factory-boy<=2.12.0
 httmock==1.3.0
 testfixtures==6.10.3
 tox

Make sure factoryboy 2.12 is used.