sagemathgh-37123: Compatibility with scipy 1.12

Drop usage of some numpy function aliases which are no longer provided
in 1.12

URL: sagemath#37123
Reported by: Antonio Rojas
Reviewer(s): François Bissey

build/pkgs/configure/checksums.ini

@@ -1,4 +1,4 @@
 tarball=configure-VERSION.tar.gz
-sha1=c72fc2006b1702e74f38c480b0376e3e6c8a5758
-md5=a650e8682fe75708f679eabe918d2aa7
-cksum=785462498
+sha1=2bf5e4bf33fcce861e98f56e2ba9c57875fe4dd7
+md5=6f65977d0d08ccb43882d1919f27eccc
+cksum=2448204001

build/pkgs/configure/package-version.txt

@@ -1 +1 @@
-919b021b0c103e4fb798cc784218015e0a515510
+817c07e28973af8efde0ceb6aaffcb5ce62ce0f4

src/sage/matrix/matrix_double_dense.pyx

@@ -867,7 +867,7 @@ cdef class Matrix_double_dense(Matrix_numpy_dense):
         # set cutoff as RDF element
         if eps == 'auto':
             if scipy is None: import scipy
-            eps = 2*max(self._nrows, self._ncols)*scipy.finfo(float).eps*sv[0]
+            eps = 2*max(self._nrows, self._ncols)*numpy.finfo(float).eps*sv[0]
         eps = RDF(eps)
         # locate non-zero entries
         rank = 0

src/sage/numerical/optimize.py

@@ -426,7 +426,7 @@ def minimize(func, x0, gradient=None, hessian=None, algorithm="default",
                 hess = func.hessian()
                 hess_fast = [ [fast_callable(a, vars=var_names, domain=float) for a in row] for row in hess]
                 hessian = lambda p: [[a(*p) for a in row] for row in hess_fast]
-                from scipy import dot
+                from numpy import dot
                 hessian_p = lambda p,v: dot(numpy.array(hessian(p)),v)
                 min = optimize.fmin_ncg(f, [float(_) for _ in x0], fprime=gradient,
                       fhess=hessian, fhess_p=hessian_p, disp=verbose, **args)