fix version

Reviewed By: takatosp1

Differential Revision: D21608983

fbshipit-source-id: b66ec9c8a53197674802608193415a82e8844ccd

Author: ppwwyyxx

setup.py

@@ -137,7 +137,7 @@ def get_model_zoo_configs() -> List[str]:
         "mock",
         "tqdm>4.29.0",
         "tensorboard",
-        "fvcore>=1.1",
+        "fvcore>=0.1.1",
         "future",  # used by caffe2
         "pydot",  # used to save caffe2 SVGs
     ],