fix(deps): add python-dateutil to install_requires

scop · scop · commit 4142f1e13afe · 2021-04-06T09:32:03.000+03:00
This way it ends up in e.g. the wheel metadata.
diff --git a/setup.cfg b/setup.cfg
@@ -16,6 +16,7 @@ setup_requires =
     setuptools
     pytest-runner
 install_requires =
+    python-dateutil
     requests
     six
 tests_require =
