update version and requiremnets

demo/ssd/ssd_demo.py

 #coding:utf-8
 import os
 import paddlehub as hub
+import cv2
 
 if __name__ == "__main__":
     ssd = hub.Module(name="ssd_mobilenet_v1_pascal")
 
     test_img_path = os.path.join("test", "test_img_bird.jpg")
 
-    # get the input keys for signature 'object_detection'
-    data_format = ssd.processor.data_format(sign_name='object_detection')
-    key = list(data_format.keys())[0]
-
-    # set input dict
-    input_dict = {key: [test_img_path]}
-
     # execute predict and print the result
-    results = ssd.object_detection(data=input_dict)
+    results = ssd.object_detection(images=[cv2.imread(test_img_path)])
     for result in results:
-        hub.logger.info(result)
+        print(result)

paddlehub/__init__.py

@@ -22,6 +22,8 @@ if six.PY2:
     reload(sys)  # noqa
     sys.setdefaultencoding("UTF-8")
 
+from .version import hub_version as __version__
+
 from . import module
 from . import common
 from . import io

paddlehub/version.py

@@ -13,5 +13,5 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 """ PaddleHub version string """
-hub_version = "1.6.2"
+hub_version = "1.7.0"
 module_proto_version = "1.0.0"

requirements.txt

 pre-commit
 protobuf >= 3.6.0
 yapf == 0.26.0
-pyyaml
-Pillow
 six >= 1.10.0
-chardet == 3.0.4
-requests
 flask >= 1.1.0
 flake8
 visualdl == 2.0.0a0
-cma == 2.7.0
+cma >= 2.7.0
 sentencepiece
-nltk
 colorlog
 opencv-python
 
-# numpy no longer support python2 in version 1.17 and above
-numpy ; python_version >= "3"
-numpy < 1.17.0 ; python_version < "3"
-
 # pandas no longer support python2 in version 0.25 and above
 pandas ; python_version >= "3"
-pandas < 0.25.0 ; python_version < "3"
 
 # gunicorn not support windows
 gunicorn >= 19.10.0; sys_platform != "win32"