Fix lint warnings

.github/workflows/pythonapp.yml

@@ -19,4 +19,4 @@ jobs:
         pipenv sync -d
     - name: Lint
       run: |
-        pipenv run pylint *.py kosmorrolib/*.py
+        pipenv run pylint kosmorro *.py kosmorrolib/*.py

setup.py

@@ -1,6 +1,25 @@
-from kosmorrolib.core import VERSION
-from setuptools import setup, find_packages
+#!/usr/bin/env python3
+
+#    Kosmorro - Compute The Next Ephemerides
+#    Copyright (C) 2019  Jérôme Deuchnord <jerome@deuchnord.fr>
+#
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License as
+#    published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU Affero General Public License for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 import pathlib
+from setuptools import setup, find_packages
+
+from kosmorrolib.core import VERSION
 
 HERE = pathlib.Path(__file__).parent
 README = (HERE / 'README.md').read_text()