v2.3.0

New release for Python 3/PyQt5

• Port vpltk to modern PyQT versions
• Drop Python 2 support
• Adapt code for new release of VisuAlea

What's Changed

• Recent IPython versions by @pradal in #2
• Gitignore by @pradal in #6
• Manage pyqt4 api version by @pradal in #7
• Update the dependencies of vpltk by @pradal in #8
• Fix error when trying to detect Qt interface (PySide, PyQt4, PyQt5) by @pradal in #9
• Continuous Integration by @pradal in #15
• Port to Python 3 and PyQt5 by @pradal in #14

New Contributors

• @pradal made their first contribution in #2

Full Changelog: https://github.com/openalea/vpltk/commits/v2.3.0