Hi Paul A bit more info. I have tested to compile all of the reverse dependencies of qscintilla2-2.11.2 and all compile without problems.
$apt rdepends libqscintilla2-qt5-13 libqscintilla2-qt5-13 Reverse Depends: Depends: sqlitebrowser (>= 2.10.2) Depends: sonic-pi (>= 2.8.4) Depends: qgis-plugin-grass (>= 2.8.4) Depends: openscad (>= 2.8.4) Depends: octave (>= 2.8.4) Depends: juffed (>= 2.8.4) $apt rdepends python3-pyqt5.qsci python3-pyqt5.qsci Reverse Depends: Depends: mu-editor Depends: geophar Depends: eric I hope that helps with the transition. Regards Gudjon

