(supposedly) drop compatibility with pytest < 3.3.2

The test suite still passes with all the pytests >= 3, so I wonder if I
actually broke the compatibility

Author: youtux

CHANGES.rst

@@ -4,7 +4,7 @@ Changelog
 Unreleased
 ----------
 
-- Drop support for pytest < 3.0
+- Drop support for pytest < 3.3
 
 3.0.2
 ------

pytest_bdd/steps.py

@@ -49,8 +49,7 @@ def article(author):
     StepError,
 )
 from .parsers import get_parser
-from .utils import get_args, get_fixture_value_raw, set_fixture_value, get_request_fixture_defs, \
-    get_request_fixture_names
+from .utils import get_args, get_request_fixture_defs, get_request_fixture_names
 
 
 def get_step_fixture_name(name, type_, encoding=None):
@@ -308,23 +307,18 @@ def inject_fixture(request, arg, value):
     old_fd = get_request_fixture_defs(request).get(arg)
     add_fixturename = arg not in request.fixturenames
 
-    old_value = get_fixture_value_raw(request, arg)  # Compatibility with pytest < 3.3.2
-
     def fin():
         request._fixturemanager._arg2fixturedefs[arg].remove(fd)
         get_request_fixture_defs(request)[arg] = old_fd
 
         if add_fixturename:
             get_request_fixture_names(request).remove(arg)
 
-        set_fixture_value(request, arg, old_value)  # Compatibility with pytest < 3.3.2
-
     request.addfinalizer(fin)
 
     # inject fixture definition
     request._fixturemanager._arg2fixturedefs.setdefault(arg, []).insert(0, fd)
     # inject fixture value in request cache
     get_request_fixture_defs(request)[arg] = fd
-    set_fixture_value(request, arg, value)
     if add_fixturename:
         get_request_fixture_names(request).append(arg)

pytest_bdd/utils.py

@@ -25,34 +25,6 @@ def get_args(func):
         return inspect.getargspec(func).args
 
 
-def get_fixture_value_raw(request, name):
-    """Set the given raw fixture value from the pytest request object.
-
-    :note: Compatibility with pytest < 3.3.2
-    """
-    try:
-        return request._fixture_values.get(name)
-    except AttributeError:
-        try:
-            return request._funcargs.get(name)
-        except AttributeError:
-            pass
-
-
-def set_fixture_value(request, name, value):
-    """Set the given fixture value on the pytest request object.
-
-    :note: Compatibility with pytest < 3.3.2
-    """
-    try:
-        request._fixture_values[name] = value
-    except AttributeError:
-        try:
-            request._funcargs[name] = value
-        except AttributeError:
-            pass
-
-
 def get_request_fixture_defs(request):
     """Get the internal list of FixtureDefs cached into the given request object.