npy no deprecated api

Author: clibdev

README.md

@@ -9,6 +9,7 @@ Differences between original repository and fork:
   * UserWarning: torch.meshgrid: in an upcoming release, it will be required to pass the indexing argument.
   * DeprecationWarning: 'np.float' is a deprecated alias for builtin 'float'.
   * FutureWarning: Cython directive 'language_level' not set.
+  * Cython Warning: Using deprecated NumPy API.
 * No unnecessary files.
 
 # Installation

widerface_evaluate/box_overlaps.pyx

@@ -24,8 +24,8 @@ def bbox_overlaps(
     -------
     overlaps: (N, K) ndarray of overlap between boxes and query_boxes
     """
-    cdef unsigned int N = boxes.shape[0]
-    cdef unsigned int K = query_boxes.shape[0]
+    cdef unsigned int N = (<object> boxes).shape[0]
+    cdef unsigned int K = (<object> query_boxes).shape[0]
     cdef np.ndarray[DTYPE_t, ndim=2] overlaps = np.zeros((N, K), dtype=DTYPE)
     cdef DTYPE_t iw, ih, box_area
     cdef DTYPE_t ua

widerface_evaluate/setup.py

@@ -9,5 +9,10 @@
 from Cython.Build import cythonize
 import numpy
 
-package = Extension('bbox', ['box_overlaps.pyx'], include_dirs=[numpy.get_include()])
+package = Extension(
+    'bbox',
+    ['box_overlaps.pyx'],
+    include_dirs=[numpy.get_include()],
+    define_macros=[("NPY_NO_DEPRECATED_API", "NPY_1_7_API_VERSION")],
+)
 setup(ext_modules=cythonize([package], language_level='3str'))