• 990adbb - defer a pyqtgraph import
• 7cf3f27 - upgrade deps and add missing linux dependency
• 388ca71 - add some debug info
• 8b35d47 - fix debug info in build
• 0062093 - install missing xcb dependencies on linux
• 6deb390 - additional debug
• 33b35c2 - additional debug
• 2208e57 - fix bad ldd
• 3b72914 - run Xvfb to enable a headless qt
• cf93f1a - make sure display is set for headless runs
• 5e698ab - move use of xvfb down to the pyinstaller build