fix PostGenerationContext import path (#109)

* fix PostGenerationContext import path

* add entry about factory_boy >= 3.2.0 support

CHANGES.rst

@@ -8,6 +8,7 @@ Unreleased
 - Add python 3.9 and 3.10 to the CI test matrix.
 - Add pytest 6 to the CI test matrix.
 - Drop support for pytest < 4.6.
+- Add support for factory_boy >= 3.2.0
 
 
 2.0.3

pytest_factoryboy/compat.py

@@ -0,0 +1,4 @@
+try:
+    from factory.declarations import PostGenerationContext
+except ImportError:  # factory_boy < 3.2.0
+    from factory.builder import PostGenerationContext

pytest_factoryboy/fixture.py

@@ -11,6 +11,8 @@
 
 from inspect import getmodule, signature
 
+from pytest_factoryboy.compat import PostGenerationContext
+
 SEPARATOR = "__"
 
 
@@ -238,7 +240,7 @@ class Factory(factory_class):
                 else:
                     extra[k] = v
 
-            postgen_context = factory.builder.PostGenerationContext(
+            postgen_context = PostGenerationContext(
                 value_provided=True,
                 value=evaluate(request, request.getfixturevalue(argname)),
                 extra=extra,