ANN: guidata v1.7.7

Hi all, I am pleased to announce that `guidata` v1.7.7 has been released (https://github.com/PierreRaybaut/guidata). This is a maintenance release with a couple of bugfixes (compatibility with Spyder v4) -- guidata is compatible with Python 2.7, 3.4-3.8, PyQt4 and PyQt5. Based on the Qt GUI lib

[ANN] PyInstaller 4.0

Hello, on behalf of the PyInstaller development team I'm happy to announce PyInstaller 4.0. http://www.pyinstaller.org Thanks for all those who contributed questions, bug-reports or pull-requests. PyInstaller is in urgent need of funding to make future security fixes happen, see

ANN: PythonQwt 0.6.2

Hi all, I am pleased to announce that PythonQwt v0.6.2 has been released (https://github.com/PierreRaybaut/PythonQwt). This is a maintenance release, compatible with Python 2.7, 3.4-3.8, PyQt4 and PyQt5. The PythonQwt package is a 2D-data plotting library using Qt graphical user interfaces for