Update for numpy 2.3.0

Author: mrjbq7

CHANGELOG

@@ -3,6 +3,11 @@
 
 - [FIX]: Make sure this wrapper works with TA-Lib 0.6.1 and newer releases.
 
+0.5.5
+=====
+
+- [FIX]: Fix for numpy 2.3.0, which removed the npy_1_7_deprecated_api
+
 0.5.4
 =====
 

talib/_func.pxi

@@ -22,7 +22,7 @@ cdef np.ndarray check_array(np.ndarray real):
         raise Exception("input array type is not double")
     if real.ndim != 1:
         raise Exception("input array has wrong dimensions")
-    if not (PyArray_FLAGS(real) & np.NPY_C_CONTIGUOUS):
+    if not (PyArray_FLAGS(real) & np.NPY_ARRAY_C_CONTIGUOUS):
         real = PyArray_GETCONTIGUOUS(real)
     return real
 
@@ -122,7 +122,7 @@ cdef np.ndarray make_double_array(np.npy_intp length, int lookback):
     cdef:
         np.ndarray outreal
         double* outreal_data
-    outreal = PyArray_EMPTY(1, &length, np.NPY_DOUBLE, np.NPY_DEFAULT)
+    outreal = PyArray_EMPTY(1, &length, np.NPY_DOUBLE, np.NPY_ARRAY_DEFAULT)
     outreal_data = <double*>outreal.data
     for i from 0 <= i < min(lookback, length):
         outreal_data[i] = NaN
@@ -132,7 +132,7 @@ cdef np.ndarray make_int_array(np.npy_intp length, int lookback):
     cdef:
         np.ndarray outinteger
         int* outinteger_data
-    outinteger = PyArray_EMPTY(1, &length, np.NPY_INT32, np.NPY_DEFAULT)
+    outinteger = PyArray_EMPTY(1, &length, np.NPY_INT32, np.NPY_ARRAY_DEFAULT)
     outinteger_data = <int*>outinteger.data
     for i from 0 <= i < min(lookback, length):
         outinteger_data[i] = 0

talib/_ta_lib.c

@@ -73,7 +73,7 @@
         raise Exception("input array type is not double")
     if real.ndim != 1:
         raise Exception("input array has wrong dimensions")
-    if not (PyArray_FLAGS(real) & np.NPY_C_CONTIGUOUS):
+    if not (PyArray_FLAGS(real) & np.NPY_ARRAY_C_CONTIGUOUS):
         real = PyArray_GETCONTIGUOUS(real)
     return real
 
@@ -173,7 +173,7 @@
     cdef:
         np.ndarray outreal
         double* outreal_data
-    outreal = PyArray_EMPTY(1, &length, np.NPY_DOUBLE, np.NPY_DEFAULT)
+    outreal = PyArray_EMPTY(1, &length, np.NPY_DOUBLE, np.NPY_ARRAY_DEFAULT)
     outreal_data = <double*>outreal.data
     for i from 0 <= i < min(lookback, length):
         outreal_data[i] = NaN
@@ -183,7 +183,7 @@
     cdef:
         np.ndarray outinteger
         int* outinteger_data
-    outinteger = PyArray_EMPTY(1, &length, np.NPY_INT32, np.NPY_DEFAULT)
+    outinteger = PyArray_EMPTY(1, &length, np.NPY_INT32, np.NPY_ARRAY_DEFAULT)
     outinteger_data = <int*>outinteger.data
     for i from 0 <= i < min(lookback, length):
         outinteger_data[i] = 0