Update setup.py

Author: alex

setup.py

@@ -36,11 +36,10 @@
     ],
     package_dir={"certifi": "certifi"},
     package_data={"certifi": ["*.pem", "py.typed"]},
-    # data_files=[('certifi', ['certifi/cacert.pem'])],
     include_package_data=True,
     zip_safe=False,
     license="MPL-2.0",
-    python_requires=">=3.6",
+    python_requires=">=3.7",
     classifiers=[
         "Development Status :: 5 - Production/Stable",
         "Intended Audience :: Developers",
@@ -49,7 +48,6 @@
         "Programming Language :: Python",
         "Programming Language :: Python :: 3",
         "Programming Language :: Python :: 3 :: Only",
-        "Programming Language :: Python :: 3.6",
         "Programming Language :: Python :: 3.7",
         "Programming Language :: Python :: 3.8",
         "Programming Language :: Python :: 3.9",