run c numpy import just in case

r9y9 · r9y9 · commit 4c8415037902 · 2024-06-29T12:22:26.000+09:00
ref https://cython.readthedocs.io/en/stable/src/tutorial/numpy.html
diff --git a/pysptk/_sptk.pyx b/pysptk/_sptk.pyx
@@ -2,6 +2,7 @@
 
 import numpy as np
 cimport numpy as np
+np.import_array()
 
 cimport cython
 from . cimport _sptk
