diff --git a/example/requirements.txt b/example/requirements.txt old mode 100755 new mode 100644 diff --git a/socketio/packet.py b/socketio/packet.py old mode 100755 new mode 100644 diff --git a/socketio/server.py b/socketio/server.py old mode 100755 new mode 100644 diff --git a/tests/test_server.py b/tests/test_server.py old mode 100755 new mode 100644