not supporting python2 anymore

setup.py

 from distutils.core import setup
 
 setup(name='ESS Python Tools',
-    version='2.0',
-    description='ESS Related Tools',
+    version='2.1',
+    description='ESS Related Tools for Python',
     url='http://ess-bp.pages.esss.lu.se/ess-python-tools',
-    author='Yngve Inntjore Levinsen',
+    author='Yngve Levinsen',
     author_email='yngve.levinsen@esss.se',
     classifiers=[
         # How mature is this project? Common values are
@@ -22,11 +22,9 @@ setup(name='ESS Python Tools',
     
         # Specify the Python versions you support here. In particular, ensure
         # that you indicate whether you support Python 2, Python 3 or both.
-        'Programming Language :: Python :: 2',
-        'Programming Language :: Python :: 2.6',
-        'Programming Language :: Python :: 2.7',
         'Programming Language :: Python :: 3.5',
         'Programming Language :: Python :: 3.6',
+        'Programming Language :: Python :: 3.7',
     ],
     packages=['ess'],
     scripts=['scripts/tracewin', 'scripts/tracewin_errorstudy', 'scripts/ibsimu2tw'],