suppress deprecated warning

these warnings (resulted in python headers) cause build
failure, suppress them to fix the build.

Signed-off-by: Hui Peng <benquike@gmail.com>

Author: benquike

setup.py

@@ -4,22 +4,28 @@
 from setuptools import setup, find_packages
 from setuptools.extension import Extension
 
-
 USE_CYTHON = 'CYTHONIZE' in os.environ
 IS_PYPY = platform.python_implementation() == 'PyPy'
 ext = '.pyx' if USE_CYTHON else '.c'
 try:
     import numpy as np
     include_dirs = [np.get_include()]
 except ImportError:
-    include_dirs = []
+    print('import error')
+
 extensions = [
     Extension("scrapely._htmlpage",
               ["scrapely/_htmlpage%s" % ext],
-              include_dirs=include_dirs),
+              include_dirs=include_dirs,
+              extra_compile_args=[
+                  '-Wno-deprecated-declarations',
+                  '-Wno-int-conversion']),
     Extension("scrapely.extraction._similarity",
               ["scrapely/extraction/_similarity%s" % ext],
-              include_dirs=include_dirs),
+              include_dirs=include_dirs,
+              extra_compile_args=[
+                  '-Wno-deprecated-declarations',
+                  '-Wno-int-conversion']),
 ]
 if USE_CYTHON and not IS_PYPY:
     from Cython.Build import cythonize