From: Antonio Larrosa <alarrosa@suse.com>
Subject: Fix build requirements which were in fact tests requirements

pytest-asyncio was build requirement by pyee's setup.py file, but
it was only used for tests. Fix it so we can build for all python flavors
and run tests only for python3 (where pytest-asyncio is available).

Index: pyee-6.0.0/setup.py
===================================================================
--- pyee-6.0.0.orig/setup.py	2019-04-13 19:47:29.000000000 +0200
+++ pyee-6.0.0/setup.py	2019-04-25 09:47:13.860816108 +0200
@@ -14,11 +14,14 @@ setup(
 
     packages=find_packages(),
     setup_requires=[
+        'vcversioner'
+    ],
+    tests_require=[
+        'twisted',
+        'futures; python_version < "3.0"',
         'pytest-runner',
         'pytest-asyncio; python_version > "3.4"',
-        'vcversioner'
     ],
-    tests_require=['twisted', 'futures; python_version < "3.0"'],
     include_package_data=True,
 
     description="A port of node.js's EventEmitter to python.",