fix dependency version

miguelgrinberg · miguelgrinberg · commit 65f29ce16e38 · 2018-12-08T11:58:38.000Z
diff --git a/setup.py b/setup.py
@@ -31,7 +31,7 @@
     },
     install_requires=[
         'Flask>=0.9',
-        'python-socketio>=1.6.1'
+        'python-socketio>=2.1.0'
     ],
     tests_require=[
         'coverage'
