Log Message:
Changes 1.7.1:
gh-2973   Fix `1` is printed during numpy.test()
gh-2983   BUG: gh-2969: Backport memory leak fix 80b3a34.
gh-3007   Backport gh-3006
gh-2984   Backport fix complex polynomial fit
gh-2982   BUG: Make nansum work with booleans.
gh-2985   Backport large sort fixes
gh-3039   Backport object take
gh-3105   Backport nditer fix op axes initialization
gh-3108   BUG: npy-pkg-config ini files were missing after Bento build.
gh-3124   BUG: PyArray_LexSort allocates too much temporary memory.
gh-3131   BUG: Exported f2py_size symbol prevents linking multiple f2py
modules.
gh-3117   Backport gh-2992
gh-3135   DOC: Add mention of PyArray_SetBaseObject stealing a reference
gh-3134   DOC: Fix typo in fft docs (the indexing variable is 'm', not 'n').
gh-3136   Backport 3128