cast to Qt.AlignmentFlag when setAlignment includeds an OR

guiheader.py

@@ -3,7 +3,8 @@
 from qtpy.QtCore import Qt
 from qtpy.QtGui import QFont
 from qtpy.QtWidgets import (
-    QGridLayout, QGroupBox, QHBoxLayout, QLabel, QProxyStyle, QVBoxLayout, QWidget)
+    QGridLayout, QGroupBox, QHBoxLayout, QLabel, QProxyStyle, QVBoxLayout,
+    QWidget)
 
 from caqtwidgets.pvwidgets import CAQLabel
 from pyqtacc.bdbase.enumkind import UserMode
@@ -107,7 +108,7 @@ class GUIHeader(QWidget):
         """
         station = QGroupBox()
         station.setObjectName(color_obj.upper())
-        station.setAlignment(Qt.AlignHCenter | Qt.AlignTop)
+        station.setAlignment(Qt.AlignmentFlag(Qt.AlignHCenter|Qt.AlignTop))
         station.setFlat(False)
         station.setTitle(header)
         beam_current = CAQLabel(self, pv_name=pv, show_units=True)