require python 3.6

Author: nschloe

setup.cfg

@@ -14,7 +14,6 @@ classifiers =
     License :: OSI Approved :: GNU General Public License v3 or later (GPLv3+)
     Operating System :: OS Independent
     Programming Language :: Python :: 3
-    Programming Language :: Python :: 3.5
     Programming Language :: Python :: 3.6
     Programming Language :: Python :: 3.7
     Programming Language :: Python :: 3.8
@@ -31,7 +30,7 @@ install_requires =
     meshio >= 4.0.0, < 5.0.0
     numpy
     pybind11 >= 2.2
-python_requires = >=3.5
+python_requires = >=3.6
 
 [options.entry_points]
 console_scripts =